EUCHNER ESM-BA302 Safety Relay for 115 V AC, 3 + 1 Contacts
The EUCHNER ESM-BA302 (order no. 087412) is the 115 V AC version of the ESM-BA3 basic module. It suits control panels that run on 115 V AC, which are common in North American machinery, so no separate 24 V supply is needed for the safety relay. It reaches Category 4 / PL e to EN ISO 13849-1.
Three Safety Contacts and One Monitoring Contact
It has three redundant, positively driven safety contacts (13/14, 23/24, 33/34) and one normally closed auxiliary contact (41/42) that reports relay status to the controller. The safety contacts are rated AC-12 250 V / 8 A, AC-15 250 V / 3 A and DC-13 24 V / 3 A.
Monitored Inputs
It supports single-channel or dual-channel control, with short-circuit and earth-fault monitoring. LEDs show the relay status.
ESM-BA302 Technical Data
| Specification | Value |
|---|---|
| Order number | 087412 |
| Operating voltage | 115 V AC ±10% |
| Safety contacts | 3 (13/14, 23/24, 33/34), positively driven |
| Auxiliary contact | 1 NC (41/42) |
| Safety rating | Cat. 4 / PL e, PFHd 1.2 x 10⁻⁸ |
| Connection | Terminals, 0.14–2.5 mm² |
| Mounting | 35 mm DIN rail (EN IEC 60715) |
| Degree of protection | IP20 |
| Approvals | cULus, TÜV Rheinland, CCC |
Buy the EUCHNER ESM-BA302 from Atlantech Drives
Atlantech Drives supplies the ESM-BA302 worldwide. Our sales team can confirm availability, lead time and pricing for your order. Request a quote today for fast international shipping.
Product status: Active, listed as a current product by EUCHNER.
Suggested Internal Linking
- 24 V AC/DC version: ESM-BA301 (085613), ESM-BA301P (097230)
- Other BA3 voltage variant: ESM-BA303 (087413)
- Related ESM modules: ESM-BA201 (085610), ESM-BA701 (097224)
