EUCHNER Safety Relay ESM-BA701P ; 097225
Basic device ESM-BA7.., 7 safety contacts, 4 auxiliary contacts, 2 signaling contacts, cat. 4 ESM-BA.. Usage up to category 4 according to EN ISO 13849-1 LED status...
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Basic device ESM-BA7.., 7 safety contacts, 4 auxiliary contacts, 2 signaling contacts, cat. 4
- ESM-BA.. Usage up to category 4 according to EN ISO 13849-1
- LED status indicators
- 1-channel or 2-channel control
- 7 redundant safety contacts
- 4 auxiliary contacts
- 2 monitoring contacts
- Short circuit and earth fault/ground fault monitoring optional
- Plug-in connection terminals
Approvals
Mechanical values and environment
| Housing material | Polyamide PA6.6 |
| Weight | |
| Net | 0,35 kg |
| Ambient temperature | -15 ... 40 °C |
| Degree of protection | IP20 |
| Mechanical life | |
| operating cycles | 10 x 106 |
| Contact material | AgSnO2 |
| Mounting method | Mounting rail 35mm according to DIN EN 60715 TH35 |
| Number of monitoring outputs | 2 semiconductor outputs |
| Connection | Plug-in connection terminals |
| Length of control cable | |
| With conductor cross-section 0.75mm2 | 1000 m |
| Monitoring outputs 01 / 02 | |
| Number of monitoring contacts | 2 |
| Auxiliary contacts 81/82, 91/92, 101/102, 101/112 | |
| Number of auxiliary contacts | 4 |
| Safety contacts 13/14, 23/24, 33/34, 43/44, 53/54, 63/64, 73/74 | |
| Number of safety contacts | 7 |
Electrical connection ratings
| Operating voltage | |
| AC/DC | 24 V -10% ... +10% |
| Power consumption (apparent power) | |
| At 24V AC | 8,5 VA |
| Rated insulation voltage Ui | 250 V |
| Rated impulse withstand voltage Uimp | |
| Leakage path/air gaps | 4 kV |
| Overvoltage category according to IEC EN 60664-1 | 3 |
| Reverse polarity protection | |
| On version UB=24V DC | |
| Power consumption | |
| at 24V DC | 4,5 W |
| Degree of contamination (external, according to EN 60947-1) | 2 |
| Connection cross-section | 0,14 ... 2,5 mm² Connection terminal (size) |
| Test voltage | |
| Control system/contacts | 2,5 kV |
| Control voltage | |
| On S11 | 24 V 18,6 ... 26 V Start button |
| Control current | |
| S11...S14 | 250 mA |
| LED indicator | One operating voltage status display (Pwr), two status displays (green) for relays K1 and K2 |
| Monitoring outputs 01 / 02 | |
| Type of output | |
| Semiconductor output PNP | Short circuit-proof |
| Output voltage | 24 V DC |
| Output current | max.30 mA |
| Auxiliary contacts 81/82, 91/92, 101/102, 101/112 | |
| Type of output | |
| NO contact / NC contact | Relay contacts, floating |
| Utilization category according to EN 60947-5-1 | |
| DC-13 | 6 A, 24 V |
| AC-12 | 8A, 250V |
| DC-12 | 8 A, 40 V |
| Breaking capacity according to UL | |
| Auxiliary contact | 2 A 250 V AC / 1.5 A 24 V DC per contact |
| Safety contacts 13/14, 23/24, 33/34, 43/44, 53/54, 63/64, 73/74 | |
| Type of output | |
| NO contact / NC contact | Relay contacts, floating and positively driven (redundant) |
| Switching voltage | |
| DC | max.24 V |
| AC | max.250 V |
| Switching current | min.5 mA at 24V |
| Cumulative current | max.35 A For all contacts |
| Fusing | |
| External contact fuses (safety circuit) according to IEC 60269-1 | 10AgG |
| Utilization category according to EN 60947-5-1 | |
| AC-15 | 3A, 250V |
| DC-13 | 3A, 24V |
| AC-12 | 8A ohmic load, 250V |
| DC-12 | 8A ohm resistive load, 40V |
| Breaking capacity according to UL | |
| Safety contacts | 8A 250V AC / 2A 24V DC per contact |
Other
| In compliance with | EN ISO 13849-1:2015; EN 62061:2005+AC:2010+A1:2013+A2:2015; EN 50581: 2012 (RoHS) |
Reliability values according to EN ISO 13849-1
| Performance Level | PL e |
| Category | 4 |
| PFHD | 2.47 x 10-8 |
| Number of switching cycles | |
| ≤ 0.1 A at 24 V DC | max.500000 1/Jahr |
| ≤ 1 A at 24 V DC | max.350000 1/Jahr |
| ≤ 2 A at 24 V DC | max.100000 1/Jahr |
| Mission time | 20 y |
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Safety Relays catalogue
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Safety Relays Instructions
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