WAGO 750-538 I/O System 750 2-Channel Relay Output Module Ex i
- Brand
- WAGO
- Model
- 750-538
- GEARWELL SKU
- GWP-000010056
- Category
- PLCs & I/O
Key specifications
- Width
- 12 mm / 0.472 inches
- Signal type (voltage)
- 100 VAC; 30 VDC
- Supply voltage (field)
- 24 VDC
- Switching current (max.)
- 0.5 A
- Switching voltage (max.)
- 100 VAC, 30 VDC
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← Back to productsProduct overview
The WAGO 750-538 is an intrinsically safe (Ex i) relay output module of the WAGO I/O System 750 with 2 potential-free changeover contacts. The contacts switch 100 VAC or 30 VDC, with 0.5 A at 100 VAC and 1 A at 30 VDC, for resistive, inductive or lamp loads at up to 0.3 Hz, and each actuator connects with 3 wires. The field side is supplied with 24 VDC from the Ex i power supply (Uo = max. 26.8 V) via power jumper contacts, and the module draws 26 mA from the system supply and 24 mA from the field supply. Isolation is 300 VAC system/supply, the ambient temperature range is 0 … +55 °C and the dimensions are (12 x 100 x 67.8) mm W x H x D.
Technical reference
| Product name | WAGO 750-538 I/O System 750 2-Channel Relay Output Module Ex i |
|---|---|
| Brand | WAGO |
| Model | 750-538 |
| Category | PLCs & I/O |
| Width | 12 mm / 0.472 inches |
| Signal type (voltage) | 100 VAC; 30 VDC |
| Supply voltage (field) | 24 VDC |
| Switching current (max.) | 0.5 A |
| Switching voltage (max.) | 100 VAC, 30 VDC |
| Number of digital outputs | 2 |
| Ambient temperature (operation) | 0 … +55 °C |
| Current carrying capacity (power jumper contacts) | 1 A |
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