ABB Symphony Harmony Series, Instruction, Page: 127 / 402

2 - 18 WBPEEUI240751C0
RLY-200
RLY-200
Solid State Relay Assembly
The RLY-200 block is an auxiliary block that connects eight
solid state relay sockets for use with a DIO block. The RLY
block can be populated with 24 VDC, 125 VDC, 120 VAC, and
240 VAC solid state relays in any combination. Relay outputs
are fused. Relays are plug-in replaceable and are supplied sep-
arately (refer to Table
11-12 ).
Relay
(cont)
Coil nominal current 75 mA
Contact configuration
Contact material
Contact resistance DPDT (2 form C)
Silver cadmium oxide, gold flashed
50 m
Ω
Cycle rate
Minimum switching
load
Switching speed
Bounce time 30 operations per minute at rated load
24 VDC at 10 mA
15 msecs
15 msecs (average)
No. of operations 100,000
Currents
Field power (IFP/LFP)
voltage
2
24.0 VDC nominal
Weight (with relays) 2.3 kg (5.2 lb)
NOTES :
1. All specification values are maximums unless stated otherwise.
2. 24 VDC from DIO block to power relay coils.
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
Table 2-12. RLY-100 Specifications (Electromechanical Relays)
(continued)
Property Characteristic/Value
1
Property 24 VDC 48 VDC 125 VDC 120 VAC 240 VAC
Make 30 A 30 A 30 A 30 A 30 A
Carry 10 A 10 A 10 A 10 A 10 A
Resistive break 10 A 7 A 3 A 10 A 10 A
Inductive break 10 A 5 A 1 A 3 A 1 A
NOTE : L/R = 20 msecs; pf = 80%