Category: I/O systems > X20 System > Digital outputs
2 digital outputs Relay module for 240 VAC / 30 VDC 2 change over contacts Single-channel isolated outputs The module is equipped with 2 relay outputs with changeover contacts for 240 VAC / 30 VDC.
The outputs are single-channel isolated.
Technical Specifications
Short description
- I/O module = 2 digital outputs 30 VDC / 240 VAC, outputs single-channel isolated
General information
- Diagnostics
- Module run/error = Yes, using LED status indicator and software
- Outputs = Yes, using LED status indicator
- Power consumption
- Bus = 0.45 W
- Internal I/O = -
- Certifications
- CE = Yes
- UKCA = Yes
- CRA (Cyber Resilience Act) = In preparation
- ATEX = Zone 2, II 3G Ex nA nC IIA T5 Gc IP20, Ta (see X20 user's manual) FTZÚ 09 ATEX 0083X
- UL = cULus E115267 Industrial control equipment
- HazLoc = cCSAus 244665 Process control equipment for hazardous locations Class I, Division 2, Groups ABCD, T5
- DNV = Temperature: B (0 to 55°C) Humidity: B (up to 100%) Vibration: B (4 g) EMC: B (bridge and open deck)
- CCS = Yes
- LR = ENV1
- KR = Yes
- ABS = Yes
- BV = EC33B Temperature: 5 - 55°C Vibration: 4 g EMC: Bridge and open deck
- KC = Yes
- B&R ID code = 0x20DA
- Status indicators = I/O function per channel, operating state, module status
- Additional power dissipation caused by actuators (resistive) [W] = +2.5
Digital outputs
- Switching delay
- 0 → 1 = ≤10 ms
- 1 → 0 = ≤10 ms
- Insulation voltages
- Channel - Bus = Tested at 4000 VAC
- Channel - Channel = Tested at 1000 VAC
- Service life
- Electrical = Min. 60 x 10³ ops. (NC) at 6 A Min. 30 x 30³ ops. (NO) at 6 A
- Mechanical = Min. 10 x 10 6 ops.
- Switching capacity
- Minimum = 10 mA / 5 VDC
- Maximum = 180 W / 1500 VA
- Protective circuit
- External
- AC = RC combination or VDR
- DC = Inverse diode, RC combination or VDR
- Internal = None
- Variant = Relay / Changeover contact Channels are single-channel isolated.
- Nominal voltage = 30 VDC / 240 VAC
- Max. voltage = 264 VAC
- Switching voltage = Max. 110 VDC / 264 VAC
- Rated frequency = DC / 45 to 63 Hz
- Nominal output current = 5 A at 30 VDC / 5 A at 240 VAC
- Total nominal current = 10 A at 30 VDC / 10 A at 240 VAC
- Actuator power supply = External
- Inrush current = Max. 6 A (per channel)
- Contact resistance = 50 mΩ
Electrical properties
- Electrical isolation = Channel isolated from channel, bus and I/O power supply
Operating conditions
- Mounting orientation
- Horizontal = Yes
- Vertical = Yes
- Installation elevation above sea level
- 0 to 2000 m = No limitation
- >2000 m = Not permitted
- Degree of protection per EN 60529 = IP20
Ambient conditions
- Temperature
- Operation
- Horizontal mounting orientation = -25 to 60°C
- Vertical mounting orientation = -25 to 50°C
- Derating = See section "Derating".
- Storage = -40 to 85°C
- Transport = -40 to 85°C
- Relative humidity
- Operation = 5 to 95%, non-condensing
- Storage = 5 to 95%, non-condensing
- Transport = 5 to 95%, non-condensing
Mechanical properties
- Note = Order 1x terminal block X20TB12 separately. Order 1x bus module X20BM11 separately.
- Pitch = 12.5 +0.2 mm
