WARRICK CONDUCTIVITY SENSORS Series 16 Modules New! New! Controls – Solid State Plug-In Modules Microprocessor Design  Compact Size  Solid State Reliability  Modular Plug-in Design  LED Monitoring  CSA Approved  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, CSA. 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 U ¤ L 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., CSA listed. Series 16VM – Field Selectable Sensitivity Dimensions Similar to Series 16M but with the added fl exibility of fi eld adjustable sensitivity, made Series 16M & 16HM possible through external setpoint resistors. Uses 11pin octal socket. U.L., CSA listed. 2.375˝ (60.3) 8 PIN OCTAL SOCKET Specifi cations 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, fi eld 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; CSA (4.4) Terminal Style Screw connector 0.63˝ (15.9) Options Time Delays Note: Controls also available with DIN mount socket. D-5 D-6 www.gemssensors.com 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) WARRICK CONDUCTIVITY SENSORS WARRICK CONDUCTIVITY SENSORS 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. Dirty Probe/ Time Out Option See page D-36, Chart A *See page D-37 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 I – 5.5M N – 50K W – 5.5M 8 4 4 5 4 5 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) *See page D-37 for descriptions. 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. 16HM only. 4. All Series except 16HM. 5. 16DM only. 6. Socket style M requires enclosure 0 – None. SENSITIVITY Part number 16Z1VG Potentiometer Board available for 16VM only. Socket Details and Option Availability Consult factory. are located on page D-36 and D-37. D-5 D-6 www.gemssensors.com WARRICK CONDUCTIVITY SENSORS