SCHNEIDER ELECTRIC SR1A101FU

Zelio-Logic Relays SR1 File 8501 CONTENTS Description Page Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Overview of Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Application Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Ordering Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Schneider Electric Brands Wiring Diagrams and Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Zelio-Logic Relay Overview The Zelio-Logic relay is more than a typical relay. It will accept inputs, and has relay outputs like a programmable controller, but can not be connected to a network. Because it has timers, counters and clocks that can be programmed, this product is ideal for applications where a typical relay, timer or time clock isn’t enough, but a PLC is not justified. • The Zelio-Logic relay is designed for use in small automated systems. • It can be used in industrial and commercial applications. • Its small size and ease of programming provides a competitive alternative to traditional relays, timers and counters. • Programming can be done on the relay or by using the Zelio-Soft software on your windows based computer. • Zelio-Logic relays with four outputs will accept a 60 line program. • Zelio-Logic Relays with eight outputs will accept a 80 line program. • Programming in Zelio-Soft can be done in ladder logic, electrical symbols or Zelio symbols. Description 1. Retractable mounting feet 123 4 5 2. Power supply terminals 3. LCD display (4 lines, 12 characters) 4. Input terminals 5. Analog input terminals (0-10 V or 24 Vdc) 6. Delete or Cancellation button 6 7. Insert a new line button 7 8. Navigational keys or Input keys in RUN mode 8 9. Selection or validation button 10. Escape button 9 11. Slot for memory back-up EEPROM cartridge or cable connection for down loading or uploading of programs. 10 12. Relay output terminals 11 13. Marking area 13 12 1 Main Zelio-Logic Screen 1. Status of inputs 2. RUN or STOP mode indication 1 2 3. Indication of a parameter (day and time is default for relays with a clock) : MO 3 4. Status of outputs 4 The dc relays have a fast input function “FILT”. This function allows faster detection of changes in state of the inputs. This mode should only be used when necessary as it makes the relay inputs more sensitive to interference and contact bounce. A “Fast” or “Slow” choice is available. 3 © 2001 Schneider Electric All Rights Reserved 02/01 Zelio-Logic Relay Overview Function Electrical Scheme Ladder Language Zelio Relay Symbol Notes I corresponds to the real image of N.O. Ix � the contact connected to the input of SPSTNO the module. Contact i (l) corresponds to the reversed N.C. Ix � image of the contact connected to SPSTNC the input of the module. The coil is energized when the Standard Coil Qx contacts to which it is connected are closed. The coil is energized when the contacts to which it is connected are Latch Coil (Set) SQ closed. S It remains energized when the contacts re-open. The coil is de-energized when the contacts to which it is connected are Unlatch Coil (Reset) RQ R closed. It remains inactive when the contacts re-open. � ix will work the inverse of Ix. Example: STOP START M M1 L1 L1 L2 L2 I1 I2 Q1 i1 I2 Q1 Q1 Q1 OR 4 © 2001 Schneider Electric All Rights Reserved 02/01 A2 A1 A2 A1 A2 A1 22 21 14 13 Zelio-Logic Relay Overview of Functions Eight Time Delay Functions (provided as standard in all relays) Each timer function can be programmed to function in one of the following eight modes: On-Delay On-Delay (with momentary input) Off-Delay One Shot One Shot (when input is removed) Repeat Cycle (with maintained input) Repeat Cycle (with momentary input) Totalizing Timer with Reset Each timer function has a preset time in one of four timing ranges: 00.00 s (1/100 of a second) Maximum of 99.99 seconds 000.0 s (1/10 of a second) Maximum of 999.9 seconds (16.665 minutes) 00:00 M:S (Minutes: Seconds) Maximum of 99:59 00:00 H:M (Hours: Minutes) Maximum of 99:59 The time setting on each timer can be locked. A password is required to unlock the timer. Eight Counters (provided as standard in all relays) Count up and/or count down. Each counter function can have a preset value of 0000 to 9999. The counter setting on each counter can be locked. A password is required to unlock the counter. For more information on these timers and counters, refer to the User’s Manual #SR1MAN01EN. 5 © 2001 Schneider Electric All Rights Reserved 02/01 Zelio-Logic Relay Overview of Functions Some Versions Come With Four 24 Hour - 7 Day Clocks: On each clock you can set: Example: — Start Day (Sunday or Monday) — End Day (Friday or Saturday) — Start Time Each Day (08:30 or 9:15) — End Time Each Day (4:57 or 5:30) The clock settings on each clock can be locked. A password is required to unlock the counter. Fifteen Internal Relay Functions (provided as standard in all relays) — Each internal relay can have multiple contacts that can be used elsewhere in the program. — Each relay can be either a standard relay, a latching relay, or an unlatching relay. — The internal relays do not have connection points that could be used to control external loads. — These relays give much more freedom in programming. Arrow Keys (4) on the Front of the Relay can be used as Inputs — They can be used as push buttons in the program. Some of the 24 Vdc Versions have Analog Inputs — Analog inputs are only available on some 24 Vdc devices. Can be Used as Inputs — They can except input values 0 through 10 V. The following seven functions can be performed on the analog inputs: Type of Function Description Contact A1 is closed when the value of analog input IB does not exceed the reference voltage entered in the reference field, 4.9 V in this example. Contact A1 is closed when the value of analog input IB equals or exceeds the reference voltage entered in the reference field, 4.9 V in this example. Contact A1 is closed when the value of analog input IC does not exceed the reference voltage entered in the reference field, 4.9 V in this example. Contact A1 is closed when the value of analog input IC equals or exceeds the reference voltage entered in the reference field, 4.9 V in this example. Contact A1 is closed when the value of analog input IB does not exceed the value of analog input IC. Contact A1 is closed when the value of analog input IB equals or exceeds the value of analog input IC. Contact A1 is closed when the value of analog input IB is between IC-H and IC+H. H (the hysteresis) is entered in the H field, 4.9 V in this example. Text messages can be inputted using the Zelio-Soft software and then displayed on the relay. 6 © 2001 Schneider Electric All Rights Reserved 02/01 Zelio-Logic Relay Overview of Functions “ZELIO-SOFT”: SOFTWARE “Zelio-Soft” software enables: — the inputting of control wiring diagrams — the monitoring of applications, using its test feature — the inputting of messages for display on the “Zelio-Logic” — simplification of setting-up Input Modes for Control Wiring Diagrams The “Zelio input” mode enables the user, having directly programmed the Zelio relay, to find the same ergonomics, even when using the software for the first time. The “free input” mode, which is more intuitive, is very user friendly and incorporates several additional features. Using Zelio-Soft in “free mode” enables the user to select their preferred symbol language from the following 3 alternatives: — Zelio symbols — Ladder symbols — Electrical symbols The “free input” mode also enables the creation of notes associated to each line of the program. Instant switching between one input mode and another is simply obtained by clicking the mouse. Coherence Test and Applicable Language The coherence test feature of Zelio-Soft monitors the applications and the slightest input error will result in it turning red. A mouse click is all that is required to locate the problem. At any time, Zelio-Soft can be switched between 6 applicable languages (English, French, German, Italian, Portuguese and Spanish) and also, to the editing of the application file in the selected language. It enables selection of the representation mode (Zelio, Ladder or electrical) for editing the file. Inputting Messages for Display on Zelio-Logic Zelio-Soft allows 4 Text function blocks to be configured, corresponding to 4 screens of 4 lines x 12 characters, which can be displayed on all the relays. These screens are activated in the same simple manner as a coil in the control scheme. It is then possible to display messages as text only or to associate them with 1 or 2 variables, the latter being current values, and/or setting of function blocks used in the program. Simplification of Setting-Up The Zelio-Soft simulator enables testing of all the programs, i.e.: — activating the discrete inputs and their N.O. or N.C. contact modes (momentary or maintained) — indicating the output states — varying the voltage of the analog inputs IB and IC — activating the pushbuttons — simulating the application program in real time and accelerated time — dynamically indicating in red the various active elements of the program 7 © 2001 Schneider Electric All Rights Reserved 02/01 Zelio-Logic Relay Application Data Environmental Characteristics File E164866 CCN NRAQ File E164866 CNN NRAQT Product Certifications CSA File LR203359 Guide 2252 01 CE Degree of Protection IP 20 32 °F to 131°F (0 °C to 55 °C) conforming to IEC 60068-2-1 Operation and 60068-2-2 Temperature Storage -13 °F to 158 °F (-25 °C to 70 °C) conforming to IEC 61131-2 Maximum Relative Humidity 95% without condensation or dripping water Altitude 0 to 6500 ft (0 to 2000 m) Immunity to vibration Conforming to standard IEC 60068-2-6, test Fc Mechanical Resistance Immunity to mechanical shock Conforming to standard IEC 60068-2-27, test Ea Resistance to Electrostatic Immunity to electrostatic Conforming to standard IEC 61000-4-2, level 3 � Discharges discharges Immunity to electromagnetic Conforming to standard IEC 61000-4-3, level 3 � radiated fields Immunity to rapid, pulsed, Conforming to standard IEC 61000-4-4, level 3 � transients Resistance to HF Interference Immunity to surges Conforming to standard IEC 61000-4-5 Immunity to damped Conforming to standard IEC 61000-4-12 oscillatory waves Supply Characteristics Module Type SR1••••BD SR1••01FU Nominal 24 Vdc 100 to 240 Vac Voltage Limits (including ripple) 19.2 to 30 Vdc 85 to 264 Vac Frequency Nominal (limits) 50-60 Hz (47-63) SR1•101FU: SR1•1•1BD: 85 mA 100 Vac ≤ 50 mA, 240 Vac ≤ 27 mA Primary Current Nominal of input SR1•201BD: 130 mA SR1•201FU: SR1B122BD: 45 mA 100 Vac ≤ 27 mA, 240 Vac ≤ 40 mA Power SR1•1•1BD: 1.6 W SR1•101FU: 3 W Nominal of input Dissipation SR1•201BD: 2.9 W SR1•201FU: 5.3 W Micro-breaks Acceptable duration ≤ 1 ms, repeated 20 times ≤ 10 ms, repeated 20 times Primary/ Isolation - 2000 V / 50-60 Hz ground Protection Reverse polarity protected - Discrete 24 VDC Input Characteristics SR1••••BD SR1B•••BD / SR1E•••BD Module Type Input I1 to I6 IB and IC Connection screw terminals screw terminals Voltage 24 Vdc 24 Vdc Nominal Values of Inputs Current 3 mA 0.62 mA Voltage ≥ 15 V ≥ 9.9 V At State 1 Input Current > 1.8 mA 0.16 mA Switching Voltage < 5 V < 5 V Limit Values At State 0 Current < 0.5 mA 0.8 mA Input Impedance at State 1 8 kΩ 38 kΩ State 0 to State 1 0.3 ms (fast) to 3 ms (slow) 3 ms (nonconfigurable) Configurable Response Time State 1 to State 0 0.5 ms (fast) to 5 ms (slow) 5 ms (nonconfigurable) Conformity to IEC 61131-2 Yes, Type 1 No 3-wire Sensor Compatibility Yes Yes Type of Input Resistive Resistive Between supply and inputs None None Isolation Between inputs None None � Minimum level under test conditions defined by the standards. 8 © 2001 Schneider Electric All Rights Reserved 02/01 Zelio-Logic Relay Application Data 100 to 240 Vac Input Characteristics Relay Type SR1••01FU Connection Screw terminals Voltage 100 to 240 Vac 115 V 0.65 mA Nominal Values of Inputs Current 240 V 1.3 mA Frequency 47-63 Hz Voltage ≥ 79 V At State 1 Current ≥ 0.4 mA (for U = 240 V) Input Switching Limit Values Voltage < 40 V At state 0 Current < 0.3 mA State 0 to 50/60 Hz 45-50 ms (U = 110 V), 85-90 ms (U = 240 V) state 1 Response Time State 1 to 50/60 Hz 45-50 ms (U = 110 V), 18-22 ms (U = 240 V) state 0 Between supply and inputs None Isolation Between inputs None Integral Analog Input Characteristics Relay Type SR1B••••BD or SR1E121BD Number of channels 2 Voltage range of input 0-10 V Analog Inputs Input impedance 62.5 kΩ Maximum non destructive ± 30 V voltage Resolution 8 bits Conversion time Relay cycle time Conversion Precision @ 25 °C ± 1.6% of the full range @ 60 °C ± 2.9% of the full range Repeat accuracy @ 55 °C < 0.1% of the full range Between analog channel & Isolation None supply Wiring Distance 10 m maximum with shielded cable (sensor nonisolated) 9 © 2001 Schneider Electric All Rights Reserved 02/01 Zelio-Logic Relay Application Data Relay Output Characteristics (Screw Terminal Connections) (1) Relay Type SR1•1•1BD, SR1•101FU SR1•201BD, SR1•201FU Number of Outputs Without common potential 4 8 Operating Limit Values 5-150 Vdc, 24-250 Vac Contact Type N.O. Thermal Current 8 A 24 Vdc DC-12 1.5 A 24 Vdc L/R = 10 ms DC-13 0.6 A Electrical Durability Utilization for 500,000 Operating Cycles category 230 Vac AC-12 1.5 A 230 Vac AC-15 0.9 A Minimum Switching Capacity At 5 V minimum voltage 10 mA Low Power Switching 17 V - 5 mA Reliability of Contact Failure rate for 100 million operating cycles: 1 Maximum Operating Rate No-load 10 Hz At le 0.5 Hz Mechanical Life In millions of operating cycles 10 Rated Impulse Withstand Conforming to IEC 60947-1 2.5 kV Voltage Trip 10 ms Response Time Reset 5 ms None. The use of a protection device (fuse or supplementary Against short-circuit protector) is recommended for each channel or group of channels. Incorporated Protection None. Connect in parallel to the terminals of each preactuator an Against overvoltage and RC, MOV (ZNO) suppression, circuit or an appropriately sized overload diode for the voltage. Screw terminals Tightened using Ø 3.5 screwdriver (tightening torque: 0.6 N•m / 9.75 lb-in) - Flexible cable with cable end 2 1 conductor: 0.14-1.5 mm , cable: #26 AWG to #16 AWG 2 Connection 2 conductors: 0.14-0.75 mm , cable: #26 AWG to #18 AWG - Semi flexible cable 2 1 conductor: 0.14-2.5 mm , cable: #26 AWG to #14 AWG - Solid cable 2 1 conductor: 0.14-2.5 mm , cable: #26 AWG to #14 AWG 2 2 conductors: 0.14-1.5 mm , cable: #26 AWG to #16 AWG6 Processing Characteristics Relay Type SR1•1•1BD, SR1•101FU SR1•201BD, SR1•201FU Number of Control Scheme 60 80 Lines Maximum Cycle Time 6 ms 8 ms 12 to 24 ms (SR1•1•1BD) 14 to 26 ms (SR1•201BD) Response Time (2) 20 to 40 ms (SR1•101FU) 22 to 42 ms (SR1•201FU) ≥ 72 hours at 104 °F (40 °C) Back-Up Time (3) Day/time only applicable to SR1B••••• Program Memory Checking At each power-up (1) Characteristics at 131 °F (55 °C) for 60% loading of inputs/outputs or at 113 °F (45 °C) for 100% loading of inputs/outputs. (2) Time between change of state of an input and the change of state of an output directly linked by the program in the same cycle. (3) In the event of supply failure. 10 © 2001 Schneider Electric All Rights Reserved 02/01 Zelio-Logic Relay Application Data OPERATING CURVES Electrical Durability (in millions of operating cycles) (conforming to IEC 60947-5-1) ♣ DC Loads DC-12 (1) ♣ DC-13 (2) ♣ 3.0 1.4 L/R = 10 ms 48 V 2.5 1.2 L/R = 10 ms 24 V 48 V 1.0 2.0 24 V L/R = 60 ms 48 V 0.8 1.5 L/R = 60 ms 24 V 0.6 1.0 0.4 0.5 0.2 0.0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 0 0.512 1.5 Current (A) Current (A) AC Loads AC-13 (3) ♣ AC-14 (4) ♣ 3.0 2.5 2.5 2.0 24 V 110 V 2.0 1.5 48 V 230 V 1.5 110 V 1.0 48 V 1.0 230 V 24 V 0.5 0.5 0.0 0.0 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5 Current (A) Current (A) AC-15 (5) ♣ 1.0 0.9 0.8 110 V 0.7 230 V 0.6 48 V 0.5 0.4 0.3 0.2 0.1 0.0 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 Current (A) (1) DC-12: switching resistive loads and photo-coupler isolated solid state loads, L/R ≤ 1 ms. (2) DC-13: switching electromagnets, L/R ≤ 2 x (Ue x Ie) in ms, Ue: rated operational voltage, Ie: rated operational current (with protection diode on load, use the DC-12 curves and apply a coefficient of 0.9 to the million of operating cycles value). (3) AC-12: switching resistive loads and photo-coupler isolated solid state loads, cos ≥ 0.9. (4) AC-14: switching electromagnetic loads whose power drawn with the electromagnet closed is ≤ 72 VA, making: cos = 0.3, breaking: cos = 0.3. (5) AC-15: switching electromagnetic loads whose power drawn with the electromagnet closed is > 72 VA, making: cos = 0.7, breaking: cos = 0.4. ♣ The product life expressed above is based on average usage and normal operating conditions. Actual operating life will vary with conditions. The above statements are not intended to, nor shall they create any expressed or implied warranties as to product operation or life. For information on the listed warranty offered on this product, refer to the Square D terms and conditions of sale found in the Square D Digest. 11 © 2001 Schneider Electric All Rights Reserved 02/01 Millions of Operating Cycles Millions of Operating Cycles Millions of Operating Cycles Millions of Operating Cycles Millions of Operating Cycles Zelio-Logic Relay Ordering Information Relays Supply Voltage Inputs Outputs Blind Version With Clock Catalog Number Weight lb (kg) 6 - 24 Vdc 4 Relay No No SR1A101BD 0.64 lb (0.290 kg) 6 - 24 Vdc 4 Relay Yes No SR1D101BD 0.64 lb (0.290 kg) 8 - 24 Vdc � 4 Relay No Yes SR1B121BD 0.64 lb (0.290 kg) 24 Vdc 8 - 24 Vdc � 4 Relay Yes Yes SR1E121BD 0.64 lb (0.290 kg) 8 - 24 Vdc � 4 Transistor No Yes SR1B122BD 0.64 lb (0.290 kg) 12 - 24 Vdc 8 Relay No No SR1A201BD 0.77 lb (0.350 kg) SR1•121BD 12 - 24 Vdc � 8 Relay No Yes SR1B201BD 0.77 lb (0.350 kg) 6 - 100/240 Vac 4 Relay No No SR1A101FU 0.64 lb (0.290 kg) 6 - 100/240 Vac 4 Relay No Yes SR1B101FU 0.64 lb (0.290 kg) 6 - 100/240 Vac 4 Relay Yes No SR1D101FU 0.64 lb (0.290 kg) 100 - 240 Vac 6 - 100/240 Vac 4 Relay Yes Yes SR1E101FU 0.64 lb (0.290 kg) 12 - 100/240 Vac 8 Relay No No SR1A201FU 0.77 lb (0.350 kg) 12 - 100/240 Vac 8 Relay No Yes SR1B201FU 0.77 lb (0.350 kg) Separate Accessories Catalog Weight Description Number lb (kg) Relay to PC interconnecting cable - 1.8 m SR1CBL01 0.77 lb (0.350 kg) length EEPROM memory cartridge (1 k bytes) SR1MEM01 0.002 lb (0.001 kg) SR1•101FU Zelio-Soft Software SR1SFT01 0.33 lb (0.150 kg) Promotional Kits Catalog Weight Description Number lb (kg) CD-ROM, documentation, and cable SR1KIT01 1.1 lb (0,500 kg) SR1B121BD and SR1KIT01 SR1PACKBD 1.74 lb (0.790 kg) SR1B101FU and SR1KIT01 SR1PACKFU 1.74 lb (0.790 kg) Documentation Catalog Weight Description Language Number lb (kg) English SR1MAN01EN 0.0022 lb (0.001kg) French SR1MAN01FR 0.0022 lb (0.001kg) Users guide German SR1MAN01DE 0.0022 lb (0.001kg) Italian SR1MAN01IT 0.0022 lb (0.001kg) Spanish SR1MAN01ES 0.0022 lb (0.001kg) � 2 configurable analog inputs. 12 © 2001 Schneider Electric All Rights Reserved 02/01 Zelio-Logic Relay Wiring Diagrams and Dimensions DIMENSIONS 2.34 2.36 60 59.5 A Catalog Number A SR1A101BD SR1B121BD SR1D101BD SR1E121BD SR1A101FU 2.83 " (72 mm) SR1B101FU SR1D101FU SR1E101FU SR1B122BD SR1A201BD SR1B201BD 4.96 " (126 mm) SR1A201FU inches Dual Dimensions SR1B201FU mm WIRING DIAGRAMS 3-wire Sensor on: Analog Inputs on: Analog Inputs on: SR1A101BD SR1B121BD SR1B201BD SR1B121BD SR1E121BD SR1B122BD SR1B122BD SR1D101BD SR1E121BD SR1A201BD SR1B201BD 0-10 Vdc Analog 0-10 Vdc Analog Ca / Ta Ca / Ta Ca / Ta Ca / Ta 1 2 1 2 (1) (1) (1) + + + 24 Vdc 24 Vdc 24 Vdc – – – BL BN BL BN BK BK + - I1 I2 I3 I4 I5 I6 IB IC + + - I1 I2 I3 I4 I5 I6 I8 I9 IA IB IC -- - I1 I2 I3 I4 I5 I6 IC I7 IB 24 Vdc 24 Vdc 24 Vdc 1 2 1 2 1 2 1 2 1 1 1 1 1 1 1 1 Q1 Q2 Q3 Q4 1 2 1 2 1 2 1 2 2 2 2 2 2 2 2 2 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q1 Q2 Q3 Q4 (1) 1 A ultra fast fuse or supplementary protector 13 © 2001 Schneider Electric All Rights Reserved 02/01 3.94 110 3.54 90 3.94 100 Zelio-Logic Relay Wiring Diagrams and Dimensions WIRING DIAGRAMS, CONTINUED SR1A101BD ♦ or SR1D101BD ♦ SR1A201BD SR1B121BD or SR1E121BD SR1B201BD SR1B122BD (1) L / + (1) L / + 24 Vdc 24 Vdc N / - N / - + - I1 I2 I3 I4 I5 I6 IB IC + I1 I2 I3 I4 I5 I6 I7 I8 I9 IA IB IC - -- 24 Vdc 24 Vdc 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q1 Q2 Q3 Q4 (2) (2) L / + L / + 12-240 Vac 12-240 Vac 50 / 60 Hz 50 / 60 Hz U (3) U (3) or or 12-125 Vdc 12-125 Vdc N / - N / - 12-240 Vac 12-240 Vac 50 / 60 Hz 50 / 60 Hz (4) U U (4) 12-125 Vdc 12-125 Vdc ♦ Terminals IB and IC are not available on this device. SR1A101FU or SR1B101FU SR1A201FU or SR1B201FU SR1D101FU or SR1E101FU (1) L 100-240 Vac 50 / 60 Hz (1) L N 100-240 Vac I1 I2 I3 I4 I5 I6 I7 I8 I9 IA IB IC 50 / 60 Hz L N N 100-240 Vac I1 I2 I3 I4 I5 I6 L N 100-240 Vac 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 1 2 1 2 1 2 1 2 Q1 Q2 Q3 Q4 (2) L / + 12-240 Vac U (3) (2) 50 / 60 Hz L / + 12-125 Vdc N / - 12-240 Vac 12-240 Vac 50 / 60 Hz 50 / 60 Hz U (3) or 12-125 Vdc N / - 12-240 Vac 50 / 60 Hz U (4) 12-125 Vdc U (4) 12-125 Vdc (1) 1 A ultra fast fuse or circuit protector. (2) 16 A maximum fuse or supplementary protector. (3) Resistive load. (4) Inductive load. 14 © 2001 Schneider Electric All Rights Reserved 02/01 Square D Company Schneider Canada Inc. 8001 Highway 64 East 19 Waterman Avenue, Knightdale, NC 27545 USA M4B 1 Y2 1-888-SquareD Toronto, Ontario (1-888-778-2733) 1-800-565-6699 www.squared.com www.schneider-electric.ca Catalog No. 8501CT0001 February 2001 © 2001 Schneider Electric All Rights Reserved