STR100
10460-0703-00
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Error search
Red LED Sensor or Short circuit is alight! K3 picks up.
An error in the sensor-circuit has been detected. Check sensor and cables for short-circuit, interruption or
unreasonable values
Red LED K1, K2 is alight:
The limit has been exceeded or the relay operates in a changeable lockout mode.
When the green LED Ready/On is alight, the relay can be switched on with the reset push-button.
External contact at Reset 2
– relay does not pick up:
Check contact and cables for short-circuit or interruption.
The contact of the reset push-button must be able to switch low signals (refer to technical data).
Relay contact 11,12,14 no current flow.
Internal fuse blown.
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Technical data
Power supply Us:
DC 24 V
Tolerance
DC 20,4
– 30,0 V
Power consumption
< 2 W
Internal fuse
T 0.16 A time-lag (or slow blow 0.25 A)
Sensor connection
2-wire Pt100 according EN60751/IEC751
= 0,00385
max. current
< 3,15 mA (< 10 mA at -200...+0 °C)
max. voltage
< 2 V, open terminal < 15 V
Line compensation (normally)
Standard 0,5 Ω, Option up to max. 30 Ω
Release function
Release
Over temperature, interruption, short circuit and
malfunction
Temperature limit
Adjustable, see temperature range
Accuracy
±3% of scale
Repeatability
±1%
Hysteresis
10 °C (±25 %) (3 °C at -
200…+0 °C)
Reset
Internal reset button or contact (no) Y1, Y2
Temperature factor / Drift
0,2 K/10 °C
Relay output
11, 12, 14
Contact type
1 co contact, closed current circuit principle
Switching voltage
max. AC 400 V; DC 300 V
Switching current
max. 6A
Switching power (resistive load)
Max. 2000 VA
max. 48 W at DC 24 V
Rated operational current Ie
2 A AC15 400V
3 A AC15 230V
2 A DC13 24 V
Recommended Fuse
4 A quick reaction
Mechanical contact life
3 x 10
7
operations
Electrical contact life
1 x 10
5
operations at 230 V/6 A
Factor of reduction at cos.
=
0,5
Relay output
21, 22
Contact type
1 nc contact, operating current principle
Switching characteristic minimum
12V 10mA AC/DC