Super System 20 PQ User Manual

atmosphere

20 PQ / 20 Q / 7EK / 7SL

7SL

7EK

20 PQ (20Q)

Applications:

Batch furnace temperature control

Quench oil
Temper funace

Part

Generator temperature control

Number

Measured Gas

CO

CO CH H

Compatable with:

4-20ma actuators

Solenoid valves
On/Off control valves

20PQ programmable and 20Q non-programmable
series 7EK relay/current or slide-wire, 7SL hi-limit

Temperature Controllers
& Hi-Limit

20 PQ Main features:

1/4 DIN, Universal inputs (P/N 31090)
Wide range of outputs (Relay, SSR, Triac, Servo)
Programmable (200 segments, up to 90 programs)
11 logic inputs, 14 digital outputs, Clock / Calendar
Smart tuning function
Modbus¤ communications
3 row, 4 digit LED, 2 bar graph LED display
IP65, NEMA 4X
4 digital outputs
2 isolated mA outputs
Remote setpoint input
UL, cUL Approved, CE marked

20Q Main features:
Same as 20PQ without the programmability (P/N

31091)

7EK Series Main features:

1/8 DIN, Universal inputs
1 Current (4-20mA) and 3 relay outputs (P/N 31081)
1 Slide-wire and 2 relay outputs (P/N 31082)
Smart tuning function
Modbus¤ communications
UL and cUL approved CE marked

7SL High-Limit Main features:

1/16 DIN, Universal inputs (P/N 31302 & 31042 with
Modbus)
1 Alarm
Auto / Manual Reset
Available with Modbus¤ communications
UL, FM approved, CE marked.

INNOVATIVE SOLUTIONS WORLDWIDE

A01-03201022-003

SuperSystems

incorporated

Back Terminals

Series 20 PQ D Programmable (P/N 31090), 20Q Non-programmable (P/N 31091)

Display: Three rows 4-digit LED, 2 bar-graph LED

display (20PQ / 20Q), UL approved.

Programmer: Clock calendar function for the
automatic start, daily or weekly, 200 segments
available, Up to 90 programs, each program can
be composed by a different number of segments.
Up to 9 linked programs (each one can encompass
up to 9 independent programs).

All of These Temperature Units are

FM Approved,

UL Listed 2N66

CE Marked

Series 7EK

Part No. 31082

SuperSystems

incorporated

Specifications

Cut-out Dimensions:

 Series 20PQ 3.63W X 3.63H X 4.06D In
 & 20Q: 92W X 92H X 103D mm
 Series 7EK: 1.78W X 3.63H X 4.06D In
45W X 92H X 103D mm
 Series 7SL: 1.78W X 1.78H X 4.06D In
45W X 45H X 103D mm

Control Modes:

 PID or On/Off, motorized valve

Power:

 100 — 240 VAC, 50/60Hz

Operating ambient:

 32F to 130F (0C to 55C),
 20 - 85% RH non-condensing

Inputs:

 Universal thermocouple

Output ratings:

 Relay: 2A, 264VAC resistive
 Logic: 18VDC, 20mA
 Triac: 1A, 264VAC resistive
 DC: Isolated 0-20mA, at 12VDC

Part No. 31302

7205 Edington Drive

Cincinnati, OH 45249

513.772.0060 phone

513.772.9466 fax

Series 7SL, Hi-Limit

www.supersystems.com

800.666.4330