Product Specifications

Application

On/off or analog controller for applications where electronic accuracy and remote sensing of temperature is required.

Dimensions (in.)

8 5/32 in. high x 4 13/32 in. wide x 2 15/16 in. deep

Dimensions (mm)

207.1 mm high x 112.1 mm wide x 74 mm deep

Item Type

Product

Frequency

50 Hz; 60 Hz

Approvals, Underwriters Laboratories Inc.

Approved

Voltage

24 Vac or 120/240 Vac

Setpoint Temperature Range (C)

-40 C to 120 C

Setpoint Temperature Range (F)

-40 F to 248 F

Operating Temperature Range (F)

Ambient-- -40 F to 140 F @ 60 Hz; -40 F to 125 F @ 50 Hz

Operating Temperature Range (C)

Ambient-- -40 C to 52 C @ 50 Hz; -40 C to 60 C @ 60 Hz

Approvals, CE

Approved

Approvals, Canadian Underwriters Laboratories Inc.

Approved

Output

relay w/ RESET

Relay Outputs

4 SPDT

Relay Contact Ratings

24 Vac-- 10.0A resistive; 120 Vac-- 1/2 hp; 9.8 AFL, 58.8 ALR, 125 VA Pilot Duty; 240 Vac-- 1/2 hp; 4.9 AFL, 29.4 ALR, 125 VA Pilot Duty

Sensor Inputs

2

Sensor Element

1097 ohms PTC at 77 F (25 C)

Sensors Included

50021579-001 (2)

Maximum distance to sensor (ft)

Up to 1,000 ft

Maximum distance to sensor (m)

up to 304 m

Bulb Size (in.)

1/4 in. diameter x 2 in. long

Bulb Size (mm)

6.35 mm diameter x 50.8 mm

Accuracy (F)

±1 F at 77 F

Accuracy (C)

±1 C at 25 C

Throttling Range (F)

1 F to 150 F

Throttling Range (C)

0.5 C to 66 C

Differential Temperature (F)

1 F to 150 F

Differential Temperature (C)

0.5 C to 66 C

Approvals, C-Tick

Approved