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查看大图Thermostat ZR 011
Product Details:
Product Description
Generally Description:
1. Adjustable relative humidity
2. Change-over Contact
3. High switching capacity
4. Easily accessible te rminals
5. Din Rail Fixing
Two thermostats in one casing :
Thermostati（contact breaker, normally closed ) for regulating heaters
Thermostat ( contact maker , normally open）for regulating filter fans and heat exchangers or switching signal devices when temperature limit has been exceeded. Heaters and cooling equipment can be switched independently from each orther with atemperature offset as opposed to the usual change-over contacts.
| Technical Date: | |
| Switch difference | 4%RH(±3% tolerance) |
| Permissible air velocity | 15m/sec |
| Contact type | change-over contact |
| Contact resistance | <10mΩ |
| Service life | >100000 cycles |
| Min switching capacity | 20V AC/DC 100mA |
| Max switching capacity | 250VAC,5(1)A |
| EMC | acc to EN 55014-1-2,EN 61000-3-2 EN 61000-3-3 |
| Connection | 3-pole terminal for2.5mm. clamping torque 0.5Nm max:rigid wire 2.5mm2.stranded wire (with wire end ferrule)1.5mm2 |
| Mounting | clip for 35ram DIN rail,EN50022 |
| Casing | plastic according to UL94 V-0,light grey,UL94 V-0 |
| Dimensions | 67x50x38mm |
| Weight | Approx.60g, |
| Fitting position | Variable |
| Operating/Storage temperature | 0 to+60ºC(+32 to+140ºF)/-20 to+80ºC(-4 to+176ºF) |
| Protection type | IP20 |
Drawing and Installation
| Art.No | Setting range | Setting range | ||
| 0.1172.0-00 | contact breaker, normally cosed | 0 to+60℃ | contact maker, normally open | 0 to+60℃ |
| 0.1172.0-01 | contact breaker, normally cosed | +32 to+140℉ | contact maker, normally open | +32 to+140℉ |
| 0.1175.0-00 | contact breaker, normally cosed | -10 to+50℃ | contact maker, normally open | +20 to+80℃ |
| 0.1175.0-01 | contact breaker, normally cosed | +14 to+122℉ | contact maker, normally open | +68 to+176℉ |
| 0.1176.0-00* | contact maker, normally open | 0 to+60℃ | contact maker, normally open | 0 to+60℃ |
| 0.1176.0-01* | contact maker, normally open | +32 to+140℉ | contact maker, normally open | +32 to+140℉ |
