GE IS220YDOAS1A Safety Discrete Output I/O-Pack

Parameter

Value

Part number

IS220YDOAS1A

Pack function

Safety discrete output (YDOA)

Output channels

12 Form-C relay contacts (potential-free)

Contact rating

24 VDC / 120 VAC – 2 A resistive, 80 VA pilot-duty (per chan.)

Field connector

37-pin D-sub (DC-37) mounted on pack

Isolation

1500 Vrms field-to-logic, 500 Vrms chan-to-chan

Ethernet ports

2× 10/100BASE-TX (IONet-A, IONet-B)

Firmware base

V05.00 or later

Software support

Control-ST V06.01 or later

On-board LEDs

12 yellow (relay commanded), 4 status (Diag / Net)

Self-tests

Power-up RAM/FLASH/ETH check, fuse-loss detection

Redundancy modes

Simplex, TMR (triple-module-redundant)

Ambient rating

–30 … +65 °C operational, 5…95 % RH non-cond.

Housing

Black aluminium book-pack, IP20

Dimensions / mass

≈ 140 × 80 × 30 mm / 0.2 kg 

Certifications

CE, UL, CSA; suitable for SIL 2 / Zone 2 (system-depend.)