Warrick a Brand of Gems Sensors Series 67 Multi-Function Control Catalog Page

Series 67
Multi-Function Control
Duplex Pump System Control

 Inverse or Direct Acting, Field Selectable
 Solid State Reliability
 Compact Size
 Four Independent Channels – 2 Single, 2 Differential
 Field Adjustable, Sensitivity and Mode Selection
 LED Channel Indicators
 Built-in Silence/Acknowledge Circuit
 U.L. “Intrinsically Safe”

Warrick’s Series 67 four channel level control is an ideal solution to liquid level
problems in hazardous applications for the sewage, waste water, chemical and
groundwater remediation industries.

Connected to floats or conductance probes this versatile control provides simplex or
duplex pump/solenoid valve control; automatic or manual alternation; high and/or low
level alarms with silence/acknowledge capabilities.

The Series 67 can be used in hazardous applications as an intrinsically safe interface
to non-powered contacts and sensors such as push button operators, limit,
temperature, pressure and vacuum switches.

Designed for hazardous applications, its low cost, integrated features and compact
size also make it ideal for non-hazardous applications.

MULTI-FUNCTION CONTROLS

Applications

• Hazardous
Atmospheres

• Multiple Functions

• Simplex or Duplex

• High/Low Level
Alarms

• Auto or Manual
Alternation

Dimensions

Series 67

• Pump/Solenoid Valves

• Sewage Lift Stations

• Wastewater Treatment

• Chemical Plants

• Groundwater
Remediation

Specifications

Contact Design Standard N.O., N.C. (form C); Optional N.O., N.C.
Contact Rating

(30VDC, 120/240VAC) 10 amp (style C); 5 amp (style A)
Primary Voltage 120 VAC, 50/60 Hz
Secondary Voltage 12 VAC @ 6mA RMS
Sensitivity 4.7K - 100K ohms maximum specific resistance, factory set
Temperature -40°F to +150°F (-40°C to +65°C)
Approvals U.L. 913 File # E44570

How to Order

Use the Bold characters from the chart below to construct a product code.

XXXXX67

Series

67

Sensitivity

A – 4.7K
B – 10K
C – 26K

Supply Voltage

1 – 120 VAC

Contact Design

A – 1 Form A & B

(N.O. & N.C. isolated)
for each channel

Enclosure

0 – None

D.C. Probe Circuit Option

A – No option

*Eliminates short cycles

D – 50K
E – 100K

C – 1 Form C

(N.O., N.C., Common)
for each channel

1 – NEMA 1

D – D.C. Probe Circuit*

4 – NEMA 4

WARRICK CONDUCTIVITY SENSORS

Wiring

*Form A & B contacts
available

See Our Interstitial Tank Monitoring Products
on page A-22.