ABB CM-MSS 1SVR430800R9100 Thermistor Motor Protection Monitoring Relay
ABB CM-MSS 1SVR430800R9100 서미스터 모터 보호 모니터링 릴레이
| 상품번호 | 194789619812 |
| 상태 | New – Open box |
| 거래유형 | 즉시구매 |
| 출고국 | 미국 (US) |
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$160
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상품 설명
ABB CM-MSS 1SVR430800R9100 Thermistor Motor Protection Monitoring Relay
A1/A2: AC/DC 24V 50/60Hz NOT isolated
1 C/O
lthe: 4A Ul: 250V
Uimp: 4kV Fuse 10A fast
AC15 230V 3A DC13 24V 2/1,54A NO/NC
IEC / EN 60255-6
IEC / EN 60947-5-1. GB14048.5
VDE 0660T 32/303
The is a thermistor motor protection relay designed to monitor the temperature of a motor via PTC temperature sensors. When the motor's temperature exceeds a predefined limit, the relay de-energizes to protect the motor from overheating and damage.
Product specifications
According to Inverter Drive Supermarket and DCS Module, the key specifications for this relay are:
- Function: Monitors one PTC thermistor over-temperature circuit.
- Reset: Features an automatic reset function.
- Input: For one thermistor circuit.
- Wire break detection: The relay de-energizes when the wire is broken.
- Rated control supply voltage: 24 V AC/DC.
- Rated frequency: Supply circuit 50/60 Hz.
- Output contacts: 1 changeover contact (SPDT).
- Dimensions (W x H x D): 22.5 x 78 x 100 mm (approx. 0.9 x 3.1 x 3.9 inches).
- Mounting type: DIN rail mount.
- Terminal type: Screw terminals.
Key features
- Protection against overheating: Monitors motor temperature directly, protecting it from conditions like heavy-duty starts, frequent switching, insufficient cooling, and operation in high ambient temperatures.
- Fail-safe operation: Includes wire break detection to de-energize the relay if the connection to the thermistor is lost, ensuring maximum safety.
- Compact design: The slim 22.5 mm width saves space on the DIN rail.