Dual Thermostat ZR 011 Actual size shown with C scale Two thermostats in one unit - one Normally Closed (NC) & one Normally Open (NO) - or two Normally Open (NO) Each with wide adjustable temperature range Available with F or C scale DIN rail mountable The ZR 011 houses two separate thermostats, allowing the independent control of heating and cooling or other equipment. Both thermostats offer wide adjustment ranges and are color coded for easy function recognition. Technical Data ZR 011 Part No. 01172.0-01 01175.0-01 01172.0-00 01175.0-00 NC (red) 32 - 140F 14 - 122F 0 - 60C -10 - 50C NO (blue) 32 - 140F 68 - 176F 0 - 60C 20 - 80C 01176.0-00 01176.0-01 NO (blue) 0 - 60C 32-140F NO (blue) 0 - 60C 32-140F Sensor element: Maximum tolerance: Switching difference (hysteresis): Thermostatic bi-metal 7.2F (4K) 12.6F 5.4F (7C 4C) Switching capacity (max. Load): EMI/EMC compliance: Connections: Mounting: Dimensions (H x W x D): Housing: Weight: Protection type: Operating/storage temperature: Agency approvals: Patent pending NC: 10A resistive/2A inductive @ 250 VAC NO: 5A resistive/2A inductive @ 250 VAC DC 30 W EN55014-1 u. 2, EN61000-3-2/A14, EN61000-3-3 2 4-pole terminal for AWG 14 max. (2.5 mm ) Clip for 35mm DIN rail (EN 50022) 2.6 x 2.0 x 1.8" (67 x 50 x 46 mm) Plastic, UL94V-O 3.2 oz (90 g) IP 20 -49 to 158F (-45 to 70C) UL, CSA NO (normally open) - contact will close at temperature rise <J 11 12 <J 23 2.0" (50 mm) 24 30 20 50 L2 N2 Load1: Heater Low temp alarm Load2: Filter fan, Cooling equipment, High temp alarm 2.6" (67 mm) N1 Load2 Load1 L1 0 60 11 12 30 20 40 10 40 50 10 C 0 60 23 24 Specifications are subject to change without notice. Suitability of this product for its intended use and any associated risks must be determined by the end customer/buyer in its final application. STEGO, Inc. * 2270 Northwest Parkway * Suite 170 * Marietta, GA 30067 * Tel: (770) 984-0858 * Fax: (770) 984-0615 Toll free: 1-888-783-4611 (US & Canada only) * www.stegousa.com ZR011-11-05/US NC (normally closed) - contact will open at temperature rise 1.8" (46 mm) Contacts: