WARRICK CONDUCTIVITY SENSORS Series 16 Modules Controls – Solid State Plug-In Modules  Compact Size  Solid State Reliability  Modular Plug-in Design  LED Monitoring  Various Time Delays  U.L. “Motor Control”  Low Voltage Sensor Series 16M – General Purpose Control • New Microprocessor Design Designed for either differential or single-level service. U.L. “Motor Controller” listing, 8 pin socket with screw-type connections make the unit easy to install and service. Sensitivity of up to 1 million ohm/cm. Series 16DM/16VM Series 16HM – High Sensitivity Control Series 16HM is similar to Series 16M but provides higher sensitivity up to 5.5 million Series 16M/16HM ohm/cm. Probe voltage is 12 VDC for applications with low conductive media. Applications Series 16DM – DPDT Load Contact • Single-Level Service • Differential Service Similar to Series 16M but with DPDT load contacts. Eliminates the need for slave • Point Level • Alarms relays. 11 pin octal plugs. Requires little panel space. General purpose single-level or • Valve Control • Pump Control differential applications. U.L. listed. Series 16VM – Field Selectable Sensitivity Dimensions Similar to Series 16M but with the added flexibility of field adjustable sensitivity, made Series 16M & 16HM possible through external setpoint resistors. Uses 11pin octal socket. U.L. listed. 2.375˝ (60.3) 8 PIN OCTAL SOCKET Specifications Contact Design Series 16M & 16HM 1 N.O. & 1 N.C. (1 form C) 2.31˝ (58.7) 1.15˝ (39.7) Series 16DM 2 N.O. & 2 N.C. (2 form C) Series 16VM 1 N.O. & 1 N.C. (1 form C) Contact Rating (120. 240 VAC) Series 16M & 16HM 10 amp Resistive 1/3 hp Series 16DM 5 amp Resistive 1/10 hp 0.17˝ (4.4) Series 16VM 10 amp Resistive 1/3 hp Mode of Operation Direct/Inverse, factory set 0.63˝ (15.9) Sensitivity Series 16M 0-1M ohm, factory set Series 16HM 0-5.5M ohm, factory set Series 16DM & 16VM Series 16DM 0-1M ohm, factory set 2.375˝ (60.3) 11 PIN OCTAL SOCKET Series 16VM 0-1M ohm, field adjustable Primary Voltage 24 VAC, 120 VAC, 240 VAC (+10%/-15%) 2.63˝ (66.7) 208/240: 187 V min. to 255 V max. VAC 50/60 Hz 1.31˝ (33.3) Secondary Voltage Series 16M 12 VAC, 1.5 mA Series 16HM 12 VDC Series 16DM & 16VM 12 VAC, 1.5 mA Temperature -40°F to +150°F (-40°C to +65°C) 0.17˝ Approvals U.L. 508 File #E44426 (4.4) Terminal Style Screw connector 0.63˝ (15.9) Options Time Delays Note: Controls also available with DIN mount socket. E-4 Visit www.GemsSensors.com for most current information. 3.5˝ (88.9) 3.5˝ (88.9) 2.75˝ (69.9) 2.75˝ (69.9) 2.5˝ (63.5) 2˝ (50.8) 2.19˝ (55.5) 1.69˝ (42.9) 0.15˝ (4) 0.15˝ (4) gENERAl pURpOSE plUg-IN mODUlES Wiring How to Order Use the Bold characters from the chart below to construct a product code. Series 16M & 16HM 16M Series – Microprocessor Version 16M X X X X X XX XX 1. Series 16M General Purpose; 2. Mode of Operation Direct Inverse A – 4.7K E – 100K K – 4.7K P – 100K B – 10K F – 470K L – 10K R – 470K C – 26K G – 1M M – 26K S – 1M D – 50K N – 50K 3. Supply Voltage 1 120 VAC; 2 240 VAC; 3 24 VAC; 8 208/240 VAC 4. Socket Style* A 8 Pin Octal M Module Only Note: For single level service, use “H” and “G” connections. B 8 Pin DIN 5. Enclosure 0 None; 1 NEMA 1; 4 NEMA 4 Series 16DM 6. Time Delay (increasing level) Option 00-90 seconds Blank 0 seconds 7. Time Delay (decreasing level) Option 00-90 seconds Blank 0 seconds 8. Time Out Option See page E-11, Chart A *See page E-11 for descriptions. 16 HM, 16DM or 16VM Series 16HM X X X X XX XX 1. Series Series 16VM 16HM High Sensitivity; 16DM DPDT Load Contact; 1 16VM Field Selectable Sensitivity REFERENCE PROBE 2 2. Mode of Operation LOW PROBE L1 C Direct Inverse L2 4 4 4 4 NC HIGH PROBE A – 4.7K F – 470K K – 4.7K R – 470K H 4 4 4 4 11 B – 10K G – 1M L – 10K S – 1M 1 NO 4 3 4 3 2 10 C – 26K H – 3M M – 26K T – 3M 3 4 3 4 3 9 D – 50K J – 5.5M N – 50K W – 5.5M 8 4 4 5, 7 4 5, 7 7 5 6 E – 100K Y – 0-700K P – 100K Z – 0-700K L 3. Supply Voltage RL G 1 120 VAC; 2 240 VAC; 3 24 VAC; 8 208/240 VAC RH 4. Socket Style A 8 Pin Octal (16M & 16HM), 11 Pin Octal (16DM & 16VM); 6 B DIN Mount; M None, Module Only 5. Enclosure Variable Sensitivity Option 0 None; 1 NEMA 1; 4 NEMA 4 6. Time Delay (increasing level) Option 01-20 seconds; 0V variable (16VM only) 7. Time Delay (decreasing level) Option 01-20 seconds; 0V variable (16VM only) Notes: 1. 16VM select modes A, K, Y or Z only. 2. 16HM & 16DM only. Series 16VM includes full set of the resistors listed above. Specify a sensitivity to determine mode of operation. 3. 16VM only. 4. All Series except 16HM. 5. 16VM only. 6. Socket style M requires enclosure 0 – None. 7. Mounting style A (11 pin octal only) SENSITIVITY Socket Details and Option Availability Part number 16Z1VG Potentiometer Board available for 16VM only. Consult factory. are located on web site. E-5 Visit www.GemsSensors.com for most current information. WARRICK CONDUCTIVITY SENSORS WARRICK CONDUCTIVITY SENSORS Sockets and Standoffs – 16, 26 and DF Series Only Sockets Warrick provides four different types of sockets for use with plug-in control modules. 8-PIN DIN SOCKET 1.30˝ 8-PIN OCTAL SOCKET (33.02 mm) 1.14˝ (28.96 mm) 1.60˝ 2.31˝ (58.7 mm) (40.64 mm) 11-PIN DIN SOCKET 11-PIN OCTAL SOCKET 2.04˝ (51.82 mm) 2.33˝ (59.18 mm) 1.3˝ (33.02 mm) 2.60˝ (66.04 mm) Standoffs Warrick provides four different types of standoffs designed to connect circuit boards to panels. TOP VIEW SIDE VIEW 1/16˝ 1/8˝ BOTTOM VIEW 1/16˝ 1/8˝ RETROFIT CIRCUIT SCREW STANDOFF STANDOFF STANDOFF BOARD MOUNT STANDOFF STANDOFF E-10 Visit www.GemsSensors.com for most current information. 1.66˝ 2.21˝ (42.16 mm) (56.13 mm) 2˝ 2.53˝ (50.8 mm) (64.26 mm) 0.625˝ (15.9 mm) 0.625˝ (15.88 mm) .980˝ (24.89 mm) 1.0˝ (2.54 mm) 2.04˝ (51.82 mm) 1.02˝ (25.91 mm) 2.04˝ (51.82 mm) 1.01˝ (25.65 mm) KITS AND OpTIONS Optional Character Reference – 16, 26 and DF Series Only Manual Reset Chart A – Time Out Option Available on Series 26, 26M and DF controls Time Out (in seconds) Optional (Normally closed pushbutton across reset terminals. Pushbutton ordered separately): Character 30 60 90 120 150 180 Manual reset only applies to the function associated with terminal LLCO. When the liquid rises to the electrode on terminal LLCO, the control will remain de-energized A (load contacts in original state) until the pushbutton is depressed. The control will B • then energize, (LED will be lit) changing the state of the contacts. The control remains energized until the liquid level recedes below electrode on terminal LLCO. C • The control then de-energizes, (LED will go off) returning load contacts to their D • original state. Unless otherwise specified, there is a three second time delay on E • decreasing level. Liquid must be below probe on terminal LLCO for full three seconds before control de-energizes. F • G • Manual Reset with Power Outage Feature Available on Series 26, 26M, and DF controls K • Reset (Normally closed pushbutton across reset terminals. Pushbutton ordered L • separately) Control will ignore power loss to control. With liquid in contact with electrode on terminal LLCO, a power outage will cause the control to de-energize, but M • will automatically energize upon return of power. However, loss of liquid will cause N • control to de-energize and remain so until liquid again rises P • to electrode and pushbutton is depressed. Q • Time Delays Associated with Terminals H and L Available on Series 16, 16M, and DF controls With time delay on increasing level, the liquid must be in contact with the high electrode for the full duration of the time delay before control will operate. With delay on decreasing level, the liquid must be below the low electrode for the full duration of the time delay before control will operate. In single level service, terminals 3 and 4 must be jumpered together to achieve time delays on both increasing and decreasing levels or just decreasing level. Time Delays Associated with Terminal LLCO Available on Series 26, 26M, and DF controls Chart B – Optional Character Information 3 Second time delay on decreasing level is standard. Delay up to 90 seconds, can be specified and would act in the same Option Components manner as listed above. Optional Normally Control Series Reset Power Retrofit Test Character Time Out Option Closed Function Outage Plate Feature Available on Series 16, 16M, and DF controls Pushbutton* The latching circuit for the high and low electrode has DF "LLCO" D • an optional timer. In some applications the High or Low 26, 26M, 26NM C • electrode may become short circuited or disconnected. Such E an occurrence may potentially over fill in fill applications, • 26, 26M, 26NM or cause the pump to run dry in pump down applications. 16, 16D, 26, DF R • The time option is custom programmed up to 3 minutes. DF "LLCO" S • • When a fault condition occurs, the FILL LED will have a blink DF "LLCO" K • • sequence of .5 seconds on 2 seconds off. See Chart A for time delay options. W • • DF 26, 26M, 26NM, B • • Test Feature DF"LLCO" Available on Series 26, 26M, and DF controls 26, 26M, 26NM F • • Allows LLCO circuit to be tested. Holding down the reset 26 N • • button for 3 seconds will allow the LLCO circuit to trip which G • • • DF "LLCO" simulates the loss of water, without the need of draining the water level in the boiler. The control will return to normal T • • • DF operation once the reset button is pressed a second 26, 26M, 26NM, Y • • • time. (Test feature option only available with the manual reset DF"LLCO" function.) DF L • • • 26, 26M, 26NM, Z • • • DF"LLCO" 26 P • • • DF J • • • • 26, 26M, 26NM, A • • • • DF"LLCO" No options X * N.C. pushbutton when purchased in conjunction with open control must be remotely mounted by customer E-11 Visit www.GemsSensors.com for most current information. WARRICK CONDUCTIVITY SENSORS