Electro-mechanical safety switches
i12S / Safety switches with separate actuator

Type:i12-SA203

Part no.: 6025100

Please note: The actuator has to be ordered separately. See "Accessories" for further details.

Safety-related parameters

B_10d parameter	2 x 10⁶ switching cycles (with small load)
Type	Type 2 (EN ISO 14119)
Actuator coding level	Low coding level (EN ISO 14119)
Safe state in the event of a fault	The switch has no internal fault detection and is unable to assume a safe state in the event of a fault. Fault detection is performed by the connected safety-related logic unit.

Functions
Safe series connection None, only individual wiring (with diagnostics)

Interfaces
Connection type Cable gland, 1 x M16
Conductor cross-section ≤ 1.5 mm²

Electrical data

Switching principle	Slow action switching element
Usage category	AC-15/DC-13 (IEC 60947-5-1)
Rated operating current (voltage)	3 A (240 V AC) 2 A (24 V DC)
Rated insulation voltage U_i	240 V
Rated impulse withstand voltage U_imp	2,500 V AC
Short-circuit protection	T10/10A
Switching voltage	≥ 5 V DC
Switching current (switching voltage)	≥ 5 mA (5 V DC)

Mechanical data
Weight 0.08 kg
Housing material Glass-fiber reinforced thermoplastic
Mechanical life 1 x 10⁶ switching cycles

Ambient data
Enclosure rating IP67 (IEC 60529)
Ambient operating temperature –20 °C ... +80 °C
Storage temperature –20 °C ... +80 °C

Classifications

Dimensional drawing

Actuator travel diagram Contact action over the entire actuator withdrawl distance (full insertion = 0 mm)

Switching elements

Number of positive action N/C contacts	2
Number of N/O contacts	0
Retaining force	≤ 6 N
Actuation frequency	≤ 7,200 /h
Actuation directions	5
Approach speed	≤ 10 m/min

Weight	0.08 kg
Housing material	Glass-fiber reinforced thermoplastic
Mechanical life	1 x 10⁶ switching cycles

Enclosure rating	IP67 (IEC 60529)
Ambient operating temperature	–20 °C ... +80 °C
Storage temperature	–20 °C ... +80 °C

Electro-mechanical safety switchesi12S / Safety switches with separate actuator