Safety relay Sentry SSR20 24VDC - 3 NO + 1 NC - No Time Delay
ABB
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Special return conditions
Product description
Type no.:
LM no.:
Own product no.:
2TLA010051R0000
7824601934
-
Discount code:
UNSPSC Code:
Customs code:
80080178
39122205
85364110
SSR20 is a safety relay with relay outputs, 3 NO + 1NC, and a +24 VDC supply voltage.
SSR20 is used with two-hand devices.
The reset function, automatic or manual, is set with a switch on the front.
| Width | 22.5 |
|---|---|
| Height | 120 |
| Depth | 120 |
| Suitable for safety functions | Yes |
| With approval according to UL | Yes |
| With detachable clamps | Yes |
| With start input | Yes |
| With feedback circuit | Yes |
| Number of outputs, safety related, undelayed, with contact | 3 |
| Number of outputs, safety related, delayed, with contact | 0 |
| Number of outputs, safety related, undelayed, semiconductors | 0 |
| Number of outputs, safety related, delayed, semiconductors | 0 |
| Number of outputs, signalling function, undelayed, with contact | 1 |
| Number of outputs, signalling function, delayed, with contact | 0 |
| Number of outputs, signalling function, undelayed, semiconductors | 0 |
| Number of outputs, signalling function, delayed, semiconductors | 0 |
| Type class for safety demands according to EN 574 | Type III C |
| Type of electric connection | Other |
| Rail mounting possible | Yes |
| Rated control supply voltage Us at AC 50HZ | 0 - 0 |
| Rated control supply voltage Us at AC 60HZ | 0 - 0 |
| Rated control supply voltage Us at DC | 24 - 24 |
| With approval for TÜV | Yes |
| With approval for BG BIA | No |
| Category according to EN 954-1 | 4 |
| Type of switch function of the inputs | Change-over contact |
| Performance level according to EN ISO 13849-1 | Level e |
| Voltage type for actuating | DC |
| SIL according to IEC 61508 | 3 |
Download and links
User instructions