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DO Relay Module Specifications
Total Number of Outputs
Output Arrangement
Contact Voltage Ratings
Contact Power Ratings
Relay Back Indication
DO Frequency
Diagnostic LEDs
User Connection
Cable and TB Holder
Fail State
All Relays Disable/Enable
Module Replacement
Output Isolation
Insulation
Operating Voltage
Power Consumption
Dimensions
Weight
8 EE relay outputs
16 EE relay outputs
8 ML relay outputs
16 ML relay outputs
8 DO: 3 X Form C (SPDT) and 5 X Form A (SPST)
16 DO: 6 X Form C (SPDT) and 10 X Form A (SPST)
Max. 60 V DC or 30 V AC RMS (42.4 V peak).
2A @ 30 V DC, 0.6A @ 60V DC or 0.6A @ 30V AC (resistive load)
Contact position - hardware back indication
Max. 10 Hz
LED per each output status, module error LED
2 or 4 Terminal Blocks (3.5mm pitch), Maximum 18 AWG
20- or 40-wire cable braid with Terminal Block holder connector, 26 AWG
Configurable relay state on CPU fail: On, Off or 'last value'
Selectable per module, controlled from the power supply
Hot swap replacement – module extraction/insertion under voltage
Between open contacts: 1kV,
Between contact and coil: 1.5 kV,
Between contact sets: 1.5 kV
Insulation resistance 100 MΩ @ 500 V DC per IEC60255-5,
Insulation impulse 1.5 kV per IEC60255-5
10.8-16 V DC and 3.3 V DC (from the motherboard connector)
Refer to Appendix D: ACE3600 Maximum Power Ratings.
37 mm W x 225 mm H x 180 mm D
(1.5" W x 8.7" H x 7.1" D)
8 DO: approx. 0.29 Kg (0.64 Lb)
16 DO: approx. 0.32 Kg (0.7 Lb)
Specifications subject to change without notice.
9-11
Digital Output Relay Module
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