Emergency Stop Relays, Safety Gate Monitors
Category 4, EN 954-1
PNOZ X2.8P
EMERGENCY STOP switchgear and
safety gate monitor according to
EN 60204-1 (VDE 0113-1), 11/98 and
IEC 60204-1, 10/97
Approvals
Farnell Code : 4439340
Features
● either manual start without mo-
● 1-channel or 2-channel wiring
PNOZ X2.7P not shown
nitoring or automatic start pos-
sible
with or without shorts across
contacts detection
PNOZ X2.8P
Pending
Pending
Pending
Description
● 22,5 mm P-99 housing, on
● Relay outputs, positive-guided:
● Connection possibilities for
● LEDs for switching status Channel
● Contact multiplication and
Technical data
Electrical data
Power supply
Tolerance
Power consumption
Voltage and current at input,
start and feedback loop
Output contacts
Switching capability according to
EN 60947-4-1, 02/01
EN 60947-5-1, 11/97 (DC13:6 cycles/min)
Contact protection according to
EN 60947-5-1, 11/97
Times
Pickup delay
Delay-on de-energisation
Recovery time
Simultaneity channel 1 and 2
Power failure buffer
Mechanical data
Maximum cross section of ext. conductors
Single-core
Multi-core
(2 conductors with same cross-section)
Torque setting for connection terminals
Dimensions (H x W x D)
Weight
standard rail, snap-on
–
–
–
–
–
–
1 and 2 and power supply
Contact amplification possible by
external contactors
3 safety contacts (NO)
1 auxiliary contact (NC)
EMERGENCY STOP switch
Safety gate limit switch
Light guard
Start switch
0.5 ... 0.6 Nm (screws)
PNOZ X2.8P
AC: 24 V
DC: 24 V
85 ... 110 %
Approx. AC: 2 VA, DC: 2 W
24 V DC, 25 mA
3 safety contacts (NO)
1 auxiliary contact (NC)
AC1: 240 V/6 A/1500 VA
DC1: 24 V/6 A/150 W
AC15: 230 V/5 A; DC13: 24 V/4 A
Blow-out fuse: 6 A quick or 4 A slow
Safety cut-out: 24 V DC: 4 A,
Characteristic B/C
monitored start: max. 100 ms
auto./man. start: max. 0.35 s
at EMERGENCY STOP: max. 30 ms
at mains off: max. 150 ms
approx. 1 s
¥
approx. 10 ms
Flexible, without crimp connectors:
0.2 ... 2.5 mm
Flexible with crimp connectors:
0.25 ... 2.5 mm
Flexible, with crimp connectors but
without plastic sheath: 0.25 ... 1 mm
Flexible, with TWIN-crimp connectors
and plastic sheath: 0.5 ... 1.5 mm
94 x 22.5x 121 mm
200 g
Operating modes
● Single channel mode
● Dual channel mode without shorts
● Dual channel mode with shorts
● Manual start without monitoring
across contacts detection
across contacts detection
Automatic start
2
2
NSG-D-2-332-01/03
2
2
1