New Stego Dual Thermostat ZR 011
1.Change-over contact
2.Clip fixing
3.High switching capacity
4.CE,ROHS
New Stego Dual Thermostat ZR 011
NO and NC in one casing Separate adjustable temperatures High switching capacity Terminals easily accessible Clip fixing
Two thermostats in one casing:
Thermostat (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 other with a temperature offset as opposed to the usual change-over contacts.
Sensor element | Thermostatic bi-metal |
Maximum tolerance | +/- 7.2°F (4K) |
Switching difference (hysteresis) | 12.6°F +/- 5.4°F (7°C +/- 4K) |
Switching capacity (max. load) | NC: 10A resistive/2A inductive @ 250VAC |
| NO: 5A resistive/2A inductive @ 250VAC |
| DC 30W |
Minimum load | 20 mA (all voltages) |
EMI/EMC compliance | EN 55014-1-2, EN 61000-3-2, EN 61000-3-3 |
Connections | 4-pole terminal for AWG 14 max. (2.5 mm²) |
Mounting | Clip for 35mm DIN rail (EN50022) |
Dimensions (H x W x D) | 2.6 x 2.0 x 1.8" (67 x 50 x 46 mm) |
Housing | Plastic, UL 94V-0 |
Weight | 3.2 oz (90 g) |
Protection type | IP20 |
Operating temperature | -4 to 476°F (-20 to 80°C) |
Storage temperature | -49 to 158 °F (-45 °C to 70 °C) |
Agency approvals | UL, CSA |
Part No. | Setting range NC | Setting range NO | Setting range NO |
01172.0-01 | 32 to 140 °F | 32 to 140 °F | - |
01175.0-01 | 14 to 122 °F | 68 to 176 °F | - |
01172.0-00 | 0 to 60 °C | 0 to 60 °C | - |
01175.0-00 | -10 to 50 °C | 20 to 80 °C | - |
01176.0-00 | - | 0 to 60 °C | 0 to 60 °C |
01176.0-01 | - | 32 to 140 °F | 32 to 140 °F |
¹ For regulating heat exchangers and fans (e. g. LE 019) and as an alarm contact for monitoring the interior temperature of electronic enclosures.
Technical Drawing:
