Programmer (HHP) User guide

Appendix A
Hardware Reference
A–4
General Output Specifications
Type Relay MOSFET Triac
Voltage See Wiring Diagrams, p. 2–6.
Maximum
Load
Current
Refer to the
Relay Contact
Rating Table.
1.0A per point @ 55° C (131 °F)
1.5A per point @ 30°C (86°F)
0.5A per point @ 55° C (131 °F)
1.0A per point @ 30°C (86°F)
Minimum
Load
Current
10.0 mA 1 mA 10.0 mA
Current
per
Controller
1440 VA
3A for L16BBB
6A for L32BBB
1440 VA
Current
per
Common
8.0A
3A for L16BBB
6A for L32BBB
Not Applicable
Maximum
Off State
Leakage
Current
0 mA 1 mA
2 mA @ 132V ac
4.5 mA @ 264V ac
Off to On
Response
10 ms max. 0.1 ms
8.8 ms @ 60 Hz
10.6 ms @ 50 Hz
On to Off
Response
10 ms max. 1 ms 11.0 ms
Surge
Current
per Point
Not Applicable 4A for 10 ms
➀
10A for 25 ms
➀
➀
Repeatability is once every 2 seconds at 55° C (131 °F).
Relay Contact Rating Table (applies to all Bulletin 1761 controllers)
Maximum Volt
Amperes
mp r Continuou
Voltamperes
Maximum
Volt
s
Make
Break
A
mp
e
r
es
Continuou
s
Make Break
240V ac 7.5A 0.75A 2.5A 1800 VA 180 VA
120V ac 15A 1.5A
125V dc 0.22A
➀
1.0A 28 VA
24V dc 1.2A
➀
2.0A 28 VA
➀
For dc voltage applications, the make/break ampere rating for relay contacts can be determined
by dividing 28 VA by the applied dc voltage. For example, 28 VA ÷ 48V dc = 0.58A. For dc
voltage applications less than 48V, the make/break ratings for relay contacts cannot exceed 2A.
For dc voltage applications greater than 48V, the make/break ratings for relay contacts cannot
exceed 1A.