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