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Equipment Description
33003405 07/2007 61
Relay Outputs
Supply Voltage The XPSMF2DO801 safety remote output device is a single voltage system. The
required operating voltage is defined as follows in accordance with IEC/EN 61131-2.
Relay Types per Channel 2 Safety relays with positively guided contacts,
1 standard type relay
Number of Outputs 8 Potential-free NO contacts in diversity
Output Voltage 2 VDC
Switching Voltage
≥ 5 V, ≤ 250 VAC / 250 VDC
Switching Current internally fused with 3.15 A
breaking capacity 100 A
Switching Capacity AC UL:
250 VAC @ 6 A GP
TÜV:
max. 250 VA, cos
ϕ ≥ 0.5, at max. 250 VAC
max. 625 VA, cos
ϕ = 1
Switching Capacity DC (non-
Inductive)
UL: 24 VDC @ 1 A at resistive load
TÜV:
up to 30 VDC: Max. 90 W (3.15 A)
up to 70 VDC: Max. 22 W (0.315 A)
up to 127 VDC: Max. 25 W (0.25 A)
up to 250 VDC: Max. 40 W (0.16 A)
(external fusing adapted)
Contact Material silver alloy
Switching Time approx. 30 mS
Reset Time approx. 10 mS
Bounce Time approx. 15 mS
Service Life Mechanical and
Electrical
≥ 3 x 10
6
switching cycles
≥ 2.5 x 10
5
switching cycles with resistive full load and
≤ 0.1 switching cycles per second
Supply voltage
Nominal value 24 VDC, -15...+20%
Max. permissible function
limits in continuous operation
18.5 to 30.2VDC (including ripple)
Max. peak value 35 VDC for 0.1 s
Permissible ripple w < 5% as r.m.s. value w
ss
< 15% as value peak-to-peak
Reference potential L - (negative pole)
Earthing the reference potential is permitted.