Description
| Technical Data | |
| Operating Voltage: | 230 V ~, 50Hz |
| Switching Capacity: | 10 (3) A, 24 -250 V~
(not for SELV) |
| Switching Difference: | JBT-4: Adjustable
0.25…2 K within the stage limit 0.5…6 K, between the stages JBT-6/-8: Adjustable 0.5…1.5 K within the stage limit 0.5…3 K, between the stages |
| Contact: | JBT-4: 4 relays as protection-free changeover contact
JBT-6/-8: 6 or 8 relays as protection-free changeover contact |
| Sensor: | NTC Resistor |
| Ambient Temperature: | 0…+55°C |
| Degree of Protection: | JBT-4: IP 65,
C/P-types (without housing) = IP 00 JBT-6/-8: IP 00 |
| Protection Class: | II, only with housing |
| Mounting/Installation: | JBT-4: Wall mounting or installation in a switch cabinet
JBT-6/-8: Installation in a switch cabinet |
| Colour: | JBT-4: Grey (bottom part RAL 7016,
Upper part transparent) |
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