Emergency stop module
BD 5987

The BD 5987 is used to interrupt a safety circuit in a safe way. It can be used to protect people and machines in applications with e-stop buttons and safety gates. The BD 5987.02/301 can be used as electronic replacement of a safety switch according to EN 81-20, section 5.11.2.2.

Advantages
. Safe disconnection of electrical circuits
. Line fault detection at On pushbutton
. Gold-plated contacts to switch small loads (input for PLC)
. Optionally cross fault detection in emergency stop circuit

Features
. According to
- PL e and category 4 to EN ISO 13849-1
- maximum SIL 3 to EN IEC 62061
- SIL 3 to EN 61508
. Output: 2 NO contacts for AC 250 V
. 1-channel or 2-channel connection
. LED displays for channels 1 and 2
. Overvoltage and short circuit protection
. Wire connection: also 2 x 1,5 mm2 stranded ferruled (isolated), DIN 46 228-1/-2/-3/-4 or 2 x 2.5 mm2 stranded ferruled DIN 46 228-1/-2/-3
. Width 45 mm


. BD 5987._ _/001: same as BD 5987._ _ but
. Optionally automatic On function or after activation by the On pushbutton
. Optionally cross fault detection in emergency stop circuit


. BD 5987.02/301: same as BD 5987.02/001 but
. Suitable also for elevators according to EN 81-20/-50
. Complies to the requirements of the directive 2014/33/EU for elevators
. According to
- PL d and category 3 to EN ISO 13849-1
- maximum SIL 2 to EN IEC 62061
- SIL 2 to EN 61508
. Shorter release time when opening the supply circuit
. Single-channel e-stop circuit

Technical specifications
Suited as safety gate monitor: Yes
Cat. / PL acc. to EN ISO 13849-1: 4/e
1- / 2-channel: 1, 2
Connection: Screw terminals
Output contacts max.: 2 NO contacts
Width: 45mm
Cross fault detection: Yes
SIL CL acc. to IEC/EN 62061: 3
Approvals: UL-Recognized
Nominal voltage: AC, DC
Thermal current Ith max.: 10A
Type: BD 5987


Manufacturer: E. Dold & Söhne GmbH & Co. KG
Type: BD5987.02 DC24V
Art. No.: 0037332