Specifications; Single Relay Option Card; Auxiliary Relay Card Option Output; Tr1 Series Vfd Standard Output - Trane TR1 Series VFD Installation Instruction

Single Relay Option Card

The ratings of the relay contacts are the same as the standard Form C relay.
Output terminals are located on the single relay option card. The terminals
are 110, 111, and 112. Input to the relay is through terminals 113 and 114,
also located on the option card. Input to the coil in the relay is 24 VDC, 10
mA nominal. The input to the relay is polarity sensitive. The Form C relay on
the option card may be driven by either the standard Form A relay or one of
the transistorized outputs.

Specifications

Auxiliary Relay Card Option Output

Terminals Function
110-111-112 Relay output
113-114 Coil

TR1 Series VFD Standard Output

Terminals Function
01-02-03 Relay output
04-05 Relay output
42-39 Analog output
45-39 Analog output
Rating
Form C contact (n.o. and n.c.)
240 VAC, 2 amps
24 VDC 10 mA, 24 VAC 100 mA minimum
24 VDC 10 mA nominal. Polarity
sensitive.
Rating
Form C contact (n.o. and n.c.)
240 VAC, 2 amps
24 VDC 10 mA, 24 VAC 100 mA minimum
Form A contact (n.o. contact)
50 VAC, 1 amp
75 VDC, 1 amp
0/4-20 mA analog signal (Max. 500
ohm load) or 24 VDC logic signal
(Max. 600 ohm load)
0/4-20 mA analog signals or 24 VDC
logic signals
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