Select input sensor type 11 – Red Lion TSC User Manual

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Logic/SSR Drive:

Type: Non-isolated switched DC, 12 VDC typ. (internal 500 W resistance).

Drive: 10 mA max. (400 ohm external load).

Drives up to three SSR Power Units.

Protection: Short-circuit protected.

Triac:

Type: Isolated, Zero Crossing Detection.

Rating:

Voltage: 120/240 VAC.

Max. Load Current: 1 Amp @ 35°C

0.75 Amp @ 50°C

Min. Load Current: 10 mA

Off State Leakage Current: 7 mA max.

Operating Frequency: 20 to 500 Hz.

Protection: Internal Transient Snubber, Fused.

SELECT INPUT SENSOR TYPE

The input sensor type (thermocouple or RTD) must be selected by an

internal hardware jumper to match the input sensor type programmed. The

jumper is located inside the case on a small accessory circuit board near the

rear of the unit on the main circuit board (See hardware selection figure and/or

label on outside of case).

-11-

HARDWARE FIGURE

RELAY

MODULE

LOGIC/SSR

DRIVE

MODULE