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| Item number:
CIEN4-98296390 Manufacturer no.:
1SVR730830R0300 EAN/GTIN:
4016779852159 |
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| The CM-ESS.1S is a single-functional voltage monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 1 c/o (SPDT) output contact rated at 250 V / 4 A. It provides a RMS measuring principle for DC and AC voltages with 4 measuring ranges: 3-30 V, 3-60 A, 30-300 V and 60-600 V and works according to the open-circuit principle. The CM-ESS.1S is configurable for over- or undervoltage monitoring, the hysteresis is adjustable within a range of 3 to 30 % of the threshold value. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers screw connection technology with double-chamber cage connection terminals. More information: Weight & dimensions | Dimensions (WxDxH) | 22.5 x 103.7 x 85.6 mm | | Weight | 135 g | | Package width | 97 mm | | Package depth | 30 mm | | Package height | 109 mm | | Package weight | 157 g | Operational conditions | Operating temperature (T-T) | -20 - 60 °C | | Storage temperature (T-T) | -40 - 85 °C |
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