Part Number : 1771-OW16
| Model | 1771-OW16 |
| Output per module | 16 |
Module Location
| 1771 -A1B thru -A4B I/O Chassis; 1771 -AM1 or AM2 |
| Voltage Rating | 24-250V ac (rms), 47-63Hz; 24-150V dc |
| Power Rating? | dc: 80 Watts per output (max); 1280 Watts per module (max)
ac: 500 VA per output (max); 1440 VA per module (max)
cos 0.4 |
Current Rating (maximum per channel)?
| ac: 2A per output at rated power
dc: 2A per output at 40V; 1A per output at 150V
0.5A per output at 100V; 0.25A per output at 150V |
| Maximum Surge Current | dc: 2A maximum per output (at rated power);
ac: Refer to Table A below |
| Minimum Contact Load | 10 mA |
| Operate/Release Time | 10ms maximum; 5ms (?1ms) typical |
Bounce Time Maximum
| 4ms |
Switching Frequency Maximum
| 1/3 Hz @maximum load |
| Expected Life of Electrical Contacts | 300K operations @ 25?C (cos 1) |
Power Dissipation
| All relays off: 0.015 Watts; All relays on: 6.55 Watts |
| Thermal Dissipation | All relays off: 0.05 BTU/hr; All relays on: 22.24 BTU/hr |
| Backplane Current | 1.3A maximum |
| Maximum Cable Length | 1000ft (304.8m) |
| Isolation Voltage | 1500V ac for 1 second customer side to system side;
1500V ac for 1 second channel to channel;
relay rated 4000V coil to contact |
Conductors
Wire Size:
Category:
|
14 gauge (2mm?) stranded maximum?
3/64 inch (1.2mm) insulation maximum
14
|
Environmental Conditions
Operational Temp.
Storage Temperature
Relative Humidity |
0? to 60?C (32? to 140?F)
-40? to 85?C (-40? to 185?F)
5 to 95% (without condensation) |
| Keying | Between 2 and 4
Between 32 and 34 |
| Field Wiring Arm | Catalog Number 1771-WN |
| Wiring Arm Screw Torque | 7-9 inch-pounds |
| Agency Certification (when product or packaging is marked) | CSA certified
CSA Class I, Division 2, Groups A, B, C, D certified
UL listed
CE marked for all applicable directives
|
| Installation data | 1771-2.206 |
(1) An individual output should not be subjected to high power loads and then be required to run low power loads.
(2) Output current maximum per module is limited by the maximum output power rating.
(3) 14 gauge wire connected to all terminals may not allow the field wiring arm cover to close. A smaller wire size may be required.
(4) You use this conductor category information for planning conductor routing as described in the system-level installation manual.
Estimated Lead Time : 10 - 12 Shipping Weight : 2.5 Kg
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