| Outputs per Module |
8 (4 groups of 2) |
| Module Location |
1771 I/O chassis |
| Voltage Rating |
24-138V ac rms, 24-125V dc |
| Current Rating |
1A per output (maximum) |
| Surge Current |
1A maximum per output (at rated power) |
| Power Rating |
DC: 30W per output (resistive), AC (suppressed): 30W per output (resistive) |
| Minimum Contact Load |
DC: 10mA @ 24V, AC: 10mA @ 24V |
| Operate/Release Time |
5ms (+1ms) typical |
| Bounce Time |
1ms maximum |
| Switching Frequency |
10Hz maximum |
| Power Dissipation |
3.7 Watts (max.), 3.3 Watts (min.) |
| Thermal Dissipation |
12.6 BTU/hr (max.), 11.3 BTU/hr (min.) |
| Backplane Current |
700mA maximum |
| Isolation Voltage |
1000V between open contacts, 1500V between coil and contact |
| Conductors |
14 gauge (2mm²) stranded maximum |
| Wire Size |
3/64 inch (1.2mm) insulation maximum |
| Environmental Conditions |
Operating Temperature: 0 to 60°C (32 to 140°F) |
|
Storage Temperature: -40 to 85°C (-40 to 185°F) |
|
Relative Humidity: 5 to 95% (without condensation) |
| Keying |
Between 6 and 8 |
| Field Wiring Arm |
1771-WD |
| Wiring Arm Screw Torque |
7-9 inch-pounds |
| Agency Certification |
CSA certified, CSA Class I, Division 2, Groups A, B, C, D certified |
|
UL listed, CE marked for all applicable directives |
| Installation Data Number |
1771-2.110 |
