双联温度控制器 | ZR 011

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TECHNICAL DATA

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Switch temperature difference 7K (±4K tolerance)
Sensor element thermostatic bimetal
Contact type snap-action contact
Service life > 100,000 cycles
Max. switching capacity 250VAC, 10 (2) A / 120VAC, 15 (2) A
DC 30W at 24VDC to 72VDC
Max. inrush current AC 16A for 10 sec.
Connection 4-pole terminal, clamping torque 0.5Nm max.:
rigid wire 2.5mm² (AWG 14)
stranded wire11.5mm² (AWG 16)
Mounting clip for 35mm DIN rail, EN 60715
Casing plastic according to UL94 V-0. light grey
Dimensions 67 x 50 x 46mm
Weight approx. 90g
Fitting position variable
Operating/Storage temperature -45 to +80°C (-49 to +176°F)
Operating/Storage humidity max. 90% RH (non-condensing)
Protection type IP20
Approvals VDE, UL File No. E164102, CSA, EAC

¹When connectingwith stranded wires, wire end ferrules must be used.

Important note:The contact systemof the regulator is subjected to environmental influences,thus the contact resistance may change. This can lead to a voltage drop and/or self-heating of the contacts.

Art. No. Setting range Setting range
01172.0-00 Contact breaker (NC) 0 to +60°C Contact maker (NO) 0 to +60°C
01172.0-01 Contact breaker (NC) +32 to +140°F Contact maker (NO) +32 to +140°F
01175.0-00 Contact breaker (NC) -10 to +50°C Contact maker (NO) +20 to +80°C
01175.0-01 Contact breaker (NC) +14 to +122°F Contact maker (NO) +68 to +176°F
01176.0-00² Contact maker (NO) 0 to +60°C Contact maker (NO) 0 to +60°C
01176.0-01² Contact maker (NO) +32 to +140°F Contact maker (NO) +32 to +140°F

² 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