Bộ công tắc nhiệt độ Gestra TRS 5-52

Connecting the temperature sensor

1 input for temperature sensor TRG 5-63, TRG 5-64,
TRG 5-65, TRG 5-66, TRG 5-67 and TRG 5-68, (platinum resistance thermometer Pt 100 to EN 60751), with 3 poles and screen.

Outputs

2 volt-free change-over contacts,
6 A 250 V AC / 30 V DC cos φ = 1. (MIN/MAX alarm, switchpoint adjustable).

Provide inductive loads with RC combinations according to manufacturer’s speci cation to ensure interference suppression

1 analogue output 4-20 mA, max. load 500 ohm, e. g. for actual-value indication.

Measuring range

0° C up to 600° C

Switching hysteresis

Switchpoint MAX temperature: –5 K, factory set. Switchpoint MIN temperature: +5 K, factory set.

Indicators and adjusters

1 rotary button with integrated test button for MIN/MAX alarm and parameter settings,
1 four-digit seven-segment LED indication, green
2 red LEDs for MIN/MAX alarm,

Body

Housing material: base: polycarbonate, black
Front: polycarbonate, grey.
Terminal strips separately detachable.
Fixing of housing: Mounting clip on supporting rail TH 35, EN 60715

Electrical safety

Pollution degree 2.

Protection

Body: IP 40 to EN 60529
Terminal strip: IP 20 to EN 60529
with panel adaptor: IP 65 to EN 60529

Weight

approx. 0.2 kg

Ambient temperature

when system is switched on: 0 °C … 55 °C during operation: –10 °C … 55 °C

Transport temperature

–20 °C … +80 °C (< 100 hours), defrosting time of the de-energized equipment before it can be put into operation: 24 hours.

Storage temperature

–20 °C … +70 °C, defrosting time of the de-energized equipment before it can be put into operation: 24 hours.

Relative humidity

max. 95%, no moisture condensation