Sale!
,

1756-OF8I Allen Bradley

$2,417.00

+ Free Shipping
ControlLogix 8 Point Analog Output

Out of stock

GTIN: SKU: 1756-OF8I Categories: ,

1756-OF8I Allen Bradley Rockwell Automation

Technical Specifications

Electrical

Input, current Yes
Input, voltage Yes
Input, resistor No
Input, resistance thermometer No
Input, thermocouple No
Input signal, configurable Yes
Output, current No
Output, voltage No
Output signal configurable No
Analogue inputs configurable Yes
Analogue outputs configurable No
Type of electric connection Screw-/spring clamp connection
Output range -10…10V, 0…10V, 0…5V, 0…20 Ma
Module keying Electronic, software configurable
Module error over full temperature range 0.1 %
Module conversion method R-Ladder DAC, monotonicity with no missing codes
Open circuit detection Current output = Yes
Drive capability Current output = 0…1000 Ω, Voltage output =>1000 Ω
Short circuit detection Voltage output = Yes
Data format IEEE 32-bit floating point
Wire category 2 – on signal ports
Overvoltage protection ±30V DC (voltage/current)
Settling time <2 ms to 95% of final value with resistive loads
Total backplane power Voltage mode = 6.3 W, Current mode with 250 Ω loads = 6.3 W, Current mode with 500 Ω loads = 7.6 W, Current mode with 750 Ω loads = 9.2 W, Current mode with 1000 Ω loads = 10.2 W
Module scan time 1 ms minimum
Thermal dissipation Voltage mode = 18.4 BTU/hr, Current mode with 250 Ω loads = 18.4 BTU/hr, Current mode with 500 Ω loads = 19.8 BTU/hr, Current mode with 750 Ω loads = 22.2 BTU/hr, Current mode with 1000 Ω loads = 22.9 BTU/hr
Current draw 200 mA @ 5.1V, Voltage or current mode with 250 Ω loads = 220 mA @ 24V, Current mode with 500 Ω loads = 275 mA @ 24V, Current mode with 750 Ω loads = 340 mA @ 24V, Current mode with 1000 Ω loads = 385 mA @ 24V
Inputs Eight isolated channels – any combination of voltage or current mode
Power dissipation Voltage mode: 5.4 W (18.4 BTU/hr), Current mode with 250 Ω loads: 5.4 W (18.4 BTU/hr), Current mode with 500 Ω loads: 5.8 W (19.8 BTU/hr), Current mode with 750 Ω loads: 6.5 W (22.2 BTU/hr), Current mode with 1000 Ω loads: 6.7 W (22.9 BTU/hr)
Resolution 16 bit, ±10.5V (0.32 mV/count), 0…10.5V (0.16 mV/count), 0…5.25V (0.08 mV/count), 0…21 mA (0.32 μA/count)
Wire size 0.33…2.1 mm² (22…14 AWG) solid or stranded shielded copper wire, rated at 90 °C (194 °F) or greater, 1.2 mm (3/64 in.) insulation maximum
Calibrated accuracy 0.05% @ 25 °C (77 °F)
Suitable for safety functions No
Output impedance 46 Ω (Current output)

Environmental

Surrounding air temperature, max 60 °C
North American temperature code T4
Emissions IEC 61000-6-4
ESD immunity 6 kV contact discharges, 8 kV air discharges
EFT/B immunity ±4 kV at 5 kHz on signal ports
Relative humidity 5…95% noncondensing
Conducted RF immunity 10V rms with 1 kHz sine-wave 80% AM from 150 kHz…80 MHz
Surge transient immunity ±2 kV line-earth (CM) on shielded signal ports
Operating temperature 0 to 60 °C
Radiated RF immunity 10 V/m with 1 kHz sine-wave 80% AM from 80…2000 MHz, 10 V/m with 200 Hz 50% pulse 100% AM @ 900 MHz, 10 V/m with 200 Hz 50% pulse 100% AM @ 1890 MHz, 3 V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
Nonoperating temperature -40 °C

Mechanical

RTB keying User-defined mechanical
Vibration 2 G @ 10…500 Hz
Shock Operating: 30 G, Non operating: 50 G
Slot width 1

Power

Isolation voltage 250V (continuous), reinforced insulation type, outputs to backplane, 250V (continuous), basic insulation type, output to output

Certification

IEC temperature code T4

Construction

Enclosure type rating None (open-style)

Documentation

RESOURCE PUBLICATION NUMBER
Technical Data 1756-TD002
Weight 1 kg
Dimensions 40 × 40 × 40 cm
Shopping Cart