Rack temperature sensor 1WR-Temp Rack19 2p, -10 to +80 °C, 1U, 2x RJ11 for daisy-chaining - HW group 600888

Rack temperature is what keeps IT hardware stable, or not. The 1WR-Temp Rack19 2p measures -10 to +80 °C right at the intake or exhaust side of the rack, and its two RJ11 sockets allow further sensors to be daisy-chained.

Benefits

• Rack form factor: fits as a 1U element at the front or back of a 19-inch cabinet, or mounts on a wall.
• Daisy-chaining: 2x RJ11 on the sensor, so several measuring points share one port on the monitoring unit.
• Accuracy: ±0.8 °C across the full -10 to +80 °C range, 0.1 °C resolution.
• Bus powered: 5 V via RJ11 at 1 mA, no extra power supply.
• Compact: 44 x 84 x 19 mm and 27 g.

Applications

• Intake and exhaust temperature in 19-inch server cabinets
• Cold aisle and hot aisle monitoring in server rooms
• Network and distribution cabinets in plant rooms

Compatibility

• Designed by the manufacturer for Poseidon, Ares, HWg-STE and Perseus units