![background image](http://html1.mh-extra.com/html/omron/k8dt-th/k8dt-th_manual_743868001.webp)
1
New Product
Temperature Monitoring Relay
K8DT-TH
Ideal to prevent heater overheating.
Self-latching output to contribute to safe
equipment operation.
• Set the temperature with ultra-simple rotary switches.
• Digitally set the temperature to between 0 and 999°C in 1°C increments with one
Relay (K8DT-TH1
@@
).
(K8DT-TH2
@@
: Set to between 0 and 1,800°C in 10°C increments.)
• Connect a thermocouple or platinum resistance thermometer.
• Width of 17.5 mm to reduce space required in panels.
• Push-In Plus Terminal that reduce wiring work.
The use of cage clamps enables wiring with bare stranded wires.
Double-insertion holes for crossover wiring (all terminals).
• UL listed for easy shipping to North America.
• Models added with transistor outputs for superior contact reliability.
Ordering Information
Temperature Input Models
*
Refer to Setting Ranges on page 3 for the setting ranges.
Options (Order Separately)
Front Cover
For the most recent information on models
that have been certified for safety
standards, refer to your OMRON website.
Refer to
Safety Precautions
on page 9.
Power supply
voltage
Input types
Setting units (setting range)
Output relays Type
Model
24 V AC/DC
Thermocouple or
platinum resistance
thermometer
Setting unit: 1°C or 1°F
(0 to 999°C/°F)
Relay: SPDT contact output
K8DT-TH1CD
Transistor
K8DT-TH1TD
100-240 V AC
Relay: SPDT contact output
K8DT-TH1CA
Transistor
K8DT-TH1TA
24 V AC/DC
Thermocouple
Setting unit: 10°C/°F
*
Relay: SPDT contact output
K8DT-TH2CD
Transistor
K8DT-TH2TD
100-240 V AC
Relay: SPDT contact output
K8DT-TH2CA
Transistor
K8DT-TH2TA
Appearance
Model
Y92A-D1A