Operating Environment

Ambient operating environment

Operate in a dry location protected from exposure to salt spray or other corrosive elements. Exposure to flammable or explosive vapors must be prevented.

Operating temperature

32°F to 122°F (0°C to 50°C)

Shipping and storage environment

-13°F to 158°F (-25°C to 70°C)

Relative Humidity

5% to 95% rh, non-condensing

Operating voltage AC 24 V (24 V , ⏊, )

AC 24 V -15 / +20 % (PELV)

AC 24 V Class 2 (US)

48…63 Hz

Operating voltage DC 24 V (24 V , ⏊, )

DC 24 V -15 / +20 % (PELV)

DC 24 V Class 2 (US)

Functional ground (US)

Functional earth  

The terminal for the functional ground must be connected on the installation side with the building grounding system (PE).

Screw terminals for wire cross sections up to

Max. 2.5 mm2 (14 AWG)

Internal fusing

4 A irreversible / non-replaceable

External supply line fusing (EU)

Non-renewable fuse max. 10 A slow-blow
or
circuit breaker max. 13 A
Tripping characteristic B, C, D per EN 60898
or
Power supply with current limitation of max. 10 A

Branch circuit breaker

15 amp (No.14 AWG THHN), 75 ft (22.87 m)

20 amp (No.12 AWG THHN), 115 ft (35.06 m)

Power supply interruption

Without restrictions, normal operation for equipment on an AC power supply for a ride through one cycle is 16.6ms @60Hz; 20ms @50Hz.