STC Series Single-Loop Digital Display Controller (Economy Type)

Ambient Temperature

0°C ~ 50°C

Humidity

5%–85%RH (no corrosive gases)

Accuracy

0.3 grade

Setting Method

Panel touch keys, password-locked parameters

Display Range

-1999 ~ 9999; LED status indicators

Mounting

Standard panel-mount

Power Supply

100–240VAC, 50/60Hz

Input Signal

PT100

Communication

MODBUS RTU (select models); shielded twisted pair required

Ref No.

Product Name

Description

Remarks

STC-1

Single-channel Digital Controller

Panel size 48×48mm, 1 control/1 alarm point, RS-485 communication

For non-hazardous areas, cabinet-mounted

STC-2

Single-channel Digital Controller

Panel size 48×48mm, 1 control/2 alarm points, RS-485 communication

STC-3

Single-channel Digital Controller

Panel size 72×72mm, 1 control/1 alarm point, RS-485 communication

STC-4

Single-channel Digital Controller

Panel size 72×72mm, 1 control/2 alarm points, RS-485 communication

STC-5

Single-channel Digital Controller

Panel size 48×48mm, 1 control/1 alarm point, no communication

STC-6

Single-channel Digital Controller

Panel size 48×48mm, 1 control/2 alarm points, no communication

STC-7

Single-channel Digital Controller

Panel size 72×72mm, 1 control/1 alarm point, no communication

STC-8

Single-channel Digital Controller

Panel size 72×72mm, 1 control/2 alarm points, no communication