sales6@askplc.com +8617359287459
Hot Categories
Triconex RO 3451 Solid-State Relay Output Module
Item NO.: 3737949
Warranty: 1 year warranty
Condition : brand new in factory sealed box
Chat online: +86 17359287459 (whatsapp)
Email: sales6@askplc.com
Detail
- Product NameTriconex RO 3451 Solid-State Relay Output Module
- Item NO.3737949
- Weight2.2400 kg = 4.9384 lb = 79.0137 oz
- CategoryOthers
- TagTRICONEX, RO 3451, Solid-State Relay Output, Trident
- BrandTriconex
- Creation Time2026-08-14
- Triconex RO 3451 is a 32-point solid-state relay output module for Trident systems, providing voted relay outputs, loopback diagnostics, hot-sparing support and 24 V operation.
|
TRIDENT OUTPUT CONTROL / 24 V
Triconex RO 3451
Solid-State Relay Output Module
|
32
OUTPUT POINTS
|
01 / PRODUCT PROFILE
Voted relay output control for Trident systems
The Triconex RO 3451 is a 32-point solid-state relay output module. It receives output signals on three channels, votes the signals, and drives individual relay outputs. Each output includes loopback verification, while ongoing diagnostics support module and field-circuit monitoring.
|
±24 V
NOMINAL VOLTAGE
|
0.5 A
PER CHANNEL
|
15 W
RESISTIVE LOAD
|
32
POINTS
|
02 / OUTPUT ARCHITECTURE
Three-channel vote → relay drive → loopback check
| Three output channels | › | Signal voting | › | 32 relay outputs | › | Loopback verification |
03 / TECHNICAL PARAMETERS
Official module specifications
| Model | RO 3451 / Model 3451 |
| Module type | Solid-State Relay Output Module (SRO) |
| Output points | 32, commoned in pairs |
| Nominal input voltage | ±24 V |
| Operational voltage range | ±30 V |
| Maximum switching voltage | ±33 V peak |
| Maximum switching power | 15 W, resistive |
| Maximum off-state leakage | <100 µA |
| Maximum nominal current | 0.5 A per channel |
| Maximum overcurrent | 0.7 A per channel |
| Voltage drop | <0.25 V at 0.5 A |
| Fuses | One per output, 0.75 A fast-acting |
| Functional to protective-earth isolation | 500 VDC minimum |
| Functional to logic isolation | 800 VDC minimum |
| Weight | 2.24 kg |
| REQUEST A QUOTE | sales6@askplc.com | WhatsApp: +86 17359287459 |
04 / DIAGNOSTICS & SERVICE
| Loopback | Each output includes loopback verification. |
| Diagnostics | Ongoing diagnostics monitor module operation. |
| Hot spare | The module supports hot-sparing. |
| Indicators | PASS, FAULT and ACTIVE status indicators plus individual point LEDs. |
| Keying | Mechanically keyed for the designated Trident chassis position. |
05 / RECOMMENDED MODELS
Additional automation products
| FC-TSDI-1624C | ANMA213V2 |
| H3-5068X03 | SRD-91 |
| 225629-007 | INF-1001 |
| VAZ-2FK-G10-BRIDGE | LEM-3 |
| MIC-1000 | ABB DA501 1SAP250700R0001 |
| IC200ALG431F | 140CRP93100 |
| DM5240 | PCX924 |
| XFL824A | METSEPM5560 |
| KJ2003X1-BA2 12P2093X112 | 126648-01 |
| 6GK7243-1JX30-0XE0 | BMXNOM0200 |
Need availability, lead time or a quotation?
