Delay module, release delayed
BG 7925

Delayed switch-off in safety-control circuits, stop-category 1 according to IEC/EN 60 204-1.

Features
. According to
- Performance Level (PL) d and category 2 to EN ISO 13849-1
- SIL Claimed Level (SIL CL) 2 to IEC/EN 62061
- Safety Integrity Level (SIL 2) to IEC/EN 61508
- Category 2 nach EN 954-1
. Variants /_ _2 to /_ _3
- Performance Level (PL) d and category 3 to EN ISO 13849-1
- SIL Claimed Level (SIL CL) 2 to IEC/EN 62061
- Safety Integrity Level (SIL 2) to IEC/EN 61508
- Category 3 to EN 954-1
. Adjustable time delay
. Long time stability by digital timing circuit
. With auxiliary voltage
. 1 timing circuit
. BH 7925 in dual voltage version
. BH 7925 optionally for AC 230 V
. Output: 1 NC contact, 1 NO contact, forcibly guided or 1 NC contact, 3 NO contacts, forcibly guided
. Indication of state of operation
. Removable terminal strips
. 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
. Optionally with 2 timing circuits
. Optionally fixed time delay
. Optionally without auxiliary voltage on BH 7925
. Optionally for switching small loads
. BG 7925: width 22.5 mm
BH 7925: width 45 mm

Technical specifications
Cat. / PL acc. to EN ISO 13849-1: 2/d
1- / 2-channel: 1
Connection: Pluggable screw terminals
Output contacts max.: 1 NC contact, 3 NO contacts
Width: 22,5mm
SIL CL acc. to IEC/EN 62061: 2
Approvals: UL-Recognized
Time delay max.: 10s
Nominal voltage: DC, AC/DC
Thermal current Ith max.: 5A
Type: BG 7925


Manufacturer: E. Dold & Söhne GmbH & Co. KG
Type: BG7925.21 AC/DC24V 0,1-1S
Art. No.: 0049627