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1756-OF8IK Allen-Bradley
Original price
$0.00
-
Original price
$3,887.10
Original price
$3,887.10
$0.00
-
$3,887.10
Current price
$3,887.10
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 1756-OF8IK is an Allen-Bradley ControlLogix analog output module with eight isolated and software-configurable channels supporting both voltage and current outputs. It mounts in a single ControlLogix chassis slot and provides 16-bit resolution, per-channel isolation, and standard analog features including ramping and open/short detection. It operates with selectable ranges (-10…10 V, 0…5/10 V, 0…20 mA) and conforms to industrial environmental and certification requirements, including conformal coating. 1756-OF8IK is used in distributed and modular control applications requiring precise analog signaling.
Best Suited For
- ControlLogix chassis analog output expansion
- Field device control requiring per-channel isolation
- Applications requiring multiple analog ranges (voltage/current)
- Harsh environments (conformal coating)
Channels
8 isolated channels
Resolution
16-bit
Output ranges
-10…10 V, 0…5/10 V, 0…20 mA
Backplane power
6.3 W (voltage mode) up to 10.2 W (1000 Ω current mode)
Certifications
ATEX, IECEx, CE, CCC, KC, RCM, Eurasian
Technical Specifications
I/O & Electrical
Channels
8 isolated (software-configurable voltage or current)
Output ranges
-10…10 V, 0…5 V, 0…10 V, 0…20 mA
Resolution
16-bit
Output impedance (current)
46 Ω
Drive capability
Current: 0…1000 Ω; Voltage: ≥ 1000 Ω
Open-circuit detection
Yes (current mode)
Short-circuit detection
Yes (voltage mode)
Overvoltage protection
±30 V DC
Communication & Power
Backplane power draw
200 mA @ 5.1 V; current mode up to 385 mA @ 24 V
Backplane power
Voltage mode: 6.3 W; Current mode: 6.3-10.2 W
Thermal dissipation
Voltage mode: 18.4 BTU/hr; current mode: 18.4-22.9 BTU/hr
Module scan time
1 ms minimum
Data format
IEEE 32-bit floating point
Physical & Environmental
Terminal wiring
22-14 AWG shielded copper (0.33…2.1 mm²), 90 °C rated
Keying
Electronic/software and user-defined mechanical
Slot width
1
Enclosure
Open-style (no enclosure)
Vibration
2 G @ 10-500 Hz
Shock
30 G operating; 50 G non-operating
Certifications
ATEXIECExCEChina CCCKorean KCAustralian RCMEurasian Economic Community
