Sensata Crydom CMR48 Series Solid State Relay, 55 A Load, DIN Rail Mount, 530 V Load, 32 V Control
- RS Stock No.:
- 291-3043
- Mfr. Part No.:
- CMRD4855
- Brand:
- Sensata / Crydom
10 In stock for delivery within 7 working day(s)
Price (ex. GST) Each
$323.48
(exc. GST)
$372.00
(inc. GST)
Units | Per unit |
|---|---|
| 1 + | $323.48 |
- RS Stock No.:
- 291-3043
- Mfr. Part No.:
- CMRD4855
- Brand:
- Sensata / Crydom
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
- COO (Country of Origin):
- MX
Product Details
Sensata | Crydom Solid-State Relay, Zero-Cross Switching Type, 3 to 32V DC Control Voltage Range - CMR48 Series - CMRD4855
For reliable switching of heavy-duty loads, make the change to this solid-state relay from Sensata | Crydom. A hefty current rating of 55A means it's just the thing for heavy-duty applications. An integrated heatsink ensures the unit keeps its cool for efficient performance. It's a zero-cross switching type that turns on when the voltage is near zero to minimise electrical noise. This device has your back in applications such as robotics systems and medical equipment.
Features & Benefits
• Performs reliably at temperatures between -40°C and +80°C for use in demanding environments
• Green LED indicator lets you know the input status at a glance
• Clips onto a DIN rail for installation in a snap
• Screw terminals for a secure electrical connection without the need for special tools
• Wide operating voltage range of 48 to 530V AC for versatility
• Green LED indicator lets you know the input status at a glance
• Clips onto a DIN rail for installation in a snap
• Screw terminals for a secure electrical connection without the need for special tools
• Wide operating voltage range of 48 to 530V AC for versatility
How large is this SSR?
This SSR has compact dimensions of 109.2 (L) x 76.2 (W) x 44.5mm (D). This helps to maximise space on a crowded DIN rail.
Approvals
UL E116950; CSA LR81689; VDE 126921 UG; CE; ISO
Zero Voltage Relays
Note
Temperature can affect current rating; please consult the data sheet for potential derating.
Specifications
Attribute | Value |
|---|---|
| Maximum Load Current | 55 A |
| Mounting Type | DIN Rail |
| Maximum Load Voltage | 530 V |
| Minimum Load Voltage | 48 V ac |
| Maximum Control Voltage | 32 V |
| Minimum Control Voltage | 4 V dc |
| Switching Type | Zero Cross |
| Control Voltage Range | 3 → 32 V dc |
| Minimum Load Current | 0.25 A |
| Terminal Type | Screw |
| Contact Configuration | SPST |
| Output Device | SCR |
| Relay Type | Solid State Relay |
| Series | CMR48 |
| Load Voltage Range | 48 → 530V ac |
| Maximum Turn On Time | 1/2 Cycle |
| Dimensions | 109 x 44.5 x 76.2mm |
| Depth | 44.5mm |
| Operating Temperature Range | -40 → +80°C |
| Capacitance | 8pF |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +80°C |
| Standards Met | CE, CSA, RoHS Compliant |
| Height | 76.2mm |
| Length | 109mm |
| Off State Leakage Current | 10 mA rms |