Pfeiffer TPG 261 - Page 11

BG 5195 BEN / A (2011-05) TPG261.oi 11
Number 2
Reaction delay ≤20 ms if switching threshold
close to measurement value
(for larger differences con-
sider filter time constant)
Adjustment range depending on gauge
(→  [1] … [17])
Hysteresis ≥1% F.S. for linear gauges,
≥10% of measurement value
for logarithmic gauges
Contact type floating changeover contact
Load max. 30 VAC, 30 W (ohmic)
60 VDC, 1 A, 30 W (ohmic)
Service life
mechanic
electric
5×10
7
cycles
1×10
5
cycles (at max. load)
Contact positions
→  22
Relay connector D-Sub appliance connector,
female, 15-pin
(pin assignment →  22)
Number 1
Reaction time ≤20 ms
Contact type floating normally open contact
Load max. 30 VAC, 30 W (ohmic)
60 VDC, 1 A, 30 W (ohmic)
Service life
mechanic
electric
5×10
7
cycles
1×10
5
cycles (at max. load)
Contact positions
→  21
Control connector Amphenol C91B appliance
connector, female, 7-pin
(pin assignment →  21)
Switching functions
Switching function relays
Error signal
Error signal relay