E-4
Series 16 Modules
Controls – Solid State Plug-In Modules
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 16HM – High Sensitivity Control
Series 16HM is similar to Series 16M but provides higher sensitivity up to 5.5 million
ohm/cm. Probe voltage is 12 VDC for applications with low conductive media.
Series 16DM – DPDT Load Contact
Similar to Series 16M but with DPDT load contacts. Eliminates the need for slave
relays. 11 pin octal plugs. Requires little panel space. General purpose single-level or
differential applications. U.L. listed.
Series 16VM – Field Selectable Sensitivity
Similar to Series 16M but with the added flexibility of field adjustable sensitivity, made
possible through external setpoint resistors. Uses 11pin octal socket. U.L. listed.
Specifications
Contact Design
Contact Rating (120. 240 VAC)
Mode of Operation
Sensitivity
Primary Voltage
Secondary Voltage
Temperature
Approvals
Terminal Style
Options
Compact Size
Modular Plug-in Design
Various Time Delays
Low Voltage Sensor
Series 16M & 16HM
Series 16DM
Series 16VM
Series 16M & 16HM
Series 16DM
Series 16VM
Series 16M
Series 16HM
Series 16DM
Series 16VM
Series 16M
Series 16HM
Series 16DM & 16VM
1 N.O. & 1 N.C. (1 form C)
2 N.O. & 2 N.C. (2 form C)
1 N.O. & 1 N.C. (1 form C)
10 amp Resistive 1/3 hp
5 amp Resistive 1/10 hp
10 amp Resistive 1/3 hp
Direct/Inverse, factory set
0-1M ohm, factory set
0-5.5M ohm, factory set
0-1M ohm, factory set
0-1M ohm, field adjustable
24 VAC, 120 VAC, 240 VAC (+10%/-15%)
208/240: 187 V min. to 255 V max. VAC 50/60 Hz
12 VAC, 1.5 mA
12 VDC
12 VAC, 1.5 mA
-40°F to +150°F (-40°C to +65°C)
U.L. 508 File #E44426
Screw connector
Time Delays
Solid State Reliability
LED Monitoring
U.L. “Motor Control”
Visit www.GemsSensors.com for most current information.
Series 16M/16HM
Applications
• Single-Level Service
• Point Level
• Valve Control
Dimensions
Series 16M & 16HM
Series 16DM & 16VM
Note: Controls also available with DIN mount socket.
0.63˝ (15.9)
0.63˝ (15.9)
2.375˝ (60.3)
2.375˝ (60.3)
11 PIN OCTAL SOCKET
8 PIN OCTAL SOCKET
Series 16DM/16VM
• Differential Service
• Alarms
• Pump Control
1.31˝ (33.3)
1.15˝ (39.7)
2.31˝ (58.7)
2.63˝ (66.7)
0.17˝
(4.4)
0.17˝
(4.4)