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Frost protection thermostat FST-1D, air, 10A 250V, -10..15°C, TW/automatic, capillary 6m, M16, IP65, S+S Regeltechnik Code:
1102-1021-0102-000
Cena
Manufacturer
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Availability:
14 days
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Weight:
0.6594 kg/pc
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Frost protection thermostat FST-1D, air, 10A 250V, -10..15°C, TW/automatic, capillary 6m, M16, IP65, S+S RegeltechnikTHERMASREG® FST-1D
Item No. 1102-1021-0102-000
EAN 4 251325 608839
Mechanical frost protection thermostat ⁄ frost monitor THERMASREG® FST with switching output, fully-active sensor rod, with automatic reset or with mechanical locking – with manual reset is available with capillaries in lengths of 0.6 m, 1.8 m, 3 m, 6 m, 12 m. The frost protector is suitable for air or water-side temperature monitoring at heat exchangers, water circulation systems and heating registers to prevent freezing up and to avoid frost damage, e.g. in ventilation and air conditioning ducts. All devices are intrinsically safe and are equipped with sensor breakage detection. In the event of damage to the capillary membrane system, the frost sensor automatically switches to the heating function. The FST 3 can also be used to monitor liquids. The sensor tube can be installed inside an immersion sleeve. MK-05-K mounting clamps are included in the scope of delivery.
| Operating difference |
2 ± 1 K (3.6 ± 1.8 °F) |
| Switching capacity |
10 (2) A, AC 250 V;
because of gold-plated switching contacts
also switching of signal voltages < 24 V
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| Contact |
dust-proof micro switch
as single-pole potential-free changeover contact
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| Reproducibility |
± 0.5 K (± 0.9 °F) |
| Setting range |
–10...+15 °C ⁄ +14 °F...+59 °F,
factory setting to w = +5 °C (+41 °F)
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| Ambient temperatures |
maximum operating temperature: +70 °C (+158 °F)
minimum operating temperature: w + min. +2 °C (min. +3.6 °F)
storage ⁄ transport: –30...+70 °C (–22...+158 °F)
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| Permissible medium |
Air |
| Process connection |
by mounting clampsMK- 05 - K
(included in the scope of delivery)
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| Sensor responding length |
approx. 40 cm |
| Mounting position |
arbitrary |
| Electrical connection |
0.14 - 2.5 mm² |
| Enclosure |
plastic, UV-stabilised,
material polyamide,
30 % glass-globe reinforced,
with quick-locking screws
(slotted ⁄ Phillips head - combination),
colour traffic white (similar to RAL 9016)
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| Enclosure dimensions |
126 x 90 x 50 mm (Tyr 2) |
| Cable gland |
M 16 x 1.5; including strain relief |
| Length of capillary tube |
6.0 m |
| Resetting |
automatic |
| Other materials |
mechanical sheet metal parts: galvanised steel
capillary tube: copper
capillary tube filling: R 507
switching contacts: Ag ⁄ Ni (90% ⁄ 10%) gold-plated (3 μm)
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| Protection class |
I (according to EN 60 730-1) |
| Protection type |
IP 65 (according to EN 60 529) |
| Standards |
CE conformity,
EMC directive 2014 ⁄ 30 ⁄ EU,
low-voltage directive 2014 ⁄ 35 ⁄ EU
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| Function |
Contact C - 2: danger of frost ⁄ sensor breakage
Contact C - 3: normal operation
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