Specifications

108 Rockwell Automation Publication 1769-TD006E-EN-P - January 2015
1769 Compact I/O Modules Specifications
Module location DIN rail or panel mount
Power supply 1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4
Power supply distance rating 8 modules
Terminal screw torque 0.68 Nm (6 lbin)
Retaining screw torque 0.46 Nm (4.1 lbin)
Wire size (22…14 AWG) solid
(22…16 AWG) stranded
Wire type Cu-90 °C (194 °F)
Replacement terminal block 1769-RTBN18 (1 per kit)
Replacement door label 1769-RL1 (2 per kit)
Replacement door 1769-RD (2 per kit)
Vendor ID code 1
Product type code 7
Product code 87
Enclosure type rating None (open style)
Table 96 - Relay Contact Ratings - 1769-OW8I
Volts, max Continuous Amps
per Point, max
Amperes
(1)
(1) Connecting surge suppressors across your external inductive load will extend the life of the relay contacts.
Voltamperes NEMA ICS 2-125
Make Break Make Break
240V AC 2.5 A 7.5 A 0.75 A 1800VA 180VA C300
120V AC 15 A 1.5 A
125V DC 1.0 A 0.22 A
(2)
(2) For DC voltage applications, the make/break ampere rating for relay contacts can be determined by dividing 28VA by the applied DC voltage. For example,
28VA/48V DC = 0.58 A. For DC voltage applications less than 48V, the make/break ratings for relay contacts cannot exceed 2 A.
28VA R150
24V DC 2.0 A 1.2 A
(2)
28VA —
Table 97 - Certifications - 1769-OW8I
Certification
(1)
(1) When marked. See the Product Certification link at http://www.ab.com for Declarations of Conformity, Certificates, and other certification details.
1769-OW8I
c-UL C-UL certified (under CSA C22.2 No. 142)
UL 508 listed
Class I, Division 2 Group A,B,C,D Hazardous Locations (UL 1604, C-UL under CSA C22.2 No. 213)
CE CE compliant for all applicable directives
C-Tick C-Tick compliant for all applicable directives
Australian Radiocommunications Act, compliant with:
• AS/NZS CISPR 11; Industrial Enclosure
Table 95 - Technical Specifications - 1769-OW8I
Attribute 1769-OW8I